| 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 | $248.38 | 9.441% | $271.8296 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $217.62 | 9.656% | $238.6334 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $156.82 | 9.551% | $171.7979 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $118.60 | 11.325% | $132.0315 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $160.94 | 11.267% | $179.0731 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $179.53 | 4.638% | $187.8566 | $187.86 | $187.85 | $187.90 |
| Purchase #7 | $185.34 | 8.636% | $201.346 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $1,267.23 | $1,382.5681 | $1,382.57 | $1,382.60 | $1,382.50 | |