| 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 | $115.86 | 10.244% | $127.7287 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $237.96 | 5.511% | $251.074 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $150.64 | 4.832% | $157.9189 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $204.61 | 4.247% | $213.2998 | $213.30 | $213.30 | $213.30 |
| Purchase #5 | $11.39 | 12.568% | $12.8215 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $192.72 | 13.818% | $219.35 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $176.30 | 10.472% | $194.7621 | $194.76 | $194.75 | $194.80 |
| 7 purchase totals = | $1,089.48 | $1,176.9550 | $1,176.95 | $1,176.90 | $1,177.00 | |