| 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 | $197.65 | 13.211% | $223.7615 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $44.98 | 9.254% | $49.1424 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $52.50 | 10.860% | $58.2015 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $248.89 | 5.558% | $262.7233 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $222.96 | 9.580% | $244.3196 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $56.35 | 11.292% | $62.713 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $244.98 | 13.414% | $277.8416 | $277.84 | $277.85 | $277.80 |
| 7 purchase totals = | $1,068.31 | $1,178.7029 | $1,178.69 | $1,178.65 | $1,178.60 | |