| 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 | $225.55 | 9.181% | $246.2577 | $246.26 | $246.25 | $246.30 |
| Purchase #2 | $172.63 | 4.592% | $180.5572 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $10.60 | 5.720% | $11.2063 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $30.75 | 8.542% | $33.3767 | $33.38 | $33.40 | $33.40 |
| Purchase #5 | $21.43 | 12.204% | $24.0453 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $56.26 | 10.763% | $62.3153 | $62.32 | $62.30 | $62.30 |
| Purchase #7 | $183.91 | 7.278% | $197.295 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $701.13 | $755.0535 | $755.08 | $755.05 | $755.10 | |