| 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 | $50.49 | 11.530% | $56.3115 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $179.59 | 9.826% | $197.2365 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $172.84 | 5.716% | $182.7195 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $18.66 | 9.237% | $20.3836 | $20.38 | $20.40 | $20.40 |
| Purchase #5 | $164.35 | 3.330% | $169.8229 | $169.82 | $169.80 | $169.80 |
| Purchase #6 | $228.64 | 10.703% | $253.1113 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $128.39 | 3.376% | $132.7244 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $942.96 | $1,012.3097 | $1,012.30 | $1,012.25 | $1,012.20 | |