| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.48 | 7.296% | $159.3131 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $243.70 | 10.463% | $269.1983 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $184.74 | 11.399% | $205.7985 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $120.87 | 13.141% | $136.7535 | $136.75 | $136.75 | $136.80 |
| Purchase #5 | $173.46 | 10.679% | $191.9838 | $191.98 | $192.00 | $192.00 |
| Purchase #6 | $200.99 | 12.108% | $225.3259 | $225.33 | $225.35 | $225.30 |
| Purchase #7 | $101.78 | 11.734% | $113.7229 | $113.72 | $113.70 | $113.70 |
| 7 purchase totals = | $1,174.02 | $1,302.0960 | $1,302.09 | $1,302.10 | $1,302.10 | |