| 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 | $220.94 | 13.421% | $250.5924 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $218.80 | 6.425% | $232.8579 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $75.78 | 6.236% | $80.5056 | $80.51 | $80.50 | $80.50 |
| Purchase #4 | $91.39 | 9.240% | $99.8344 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $165.71 | 10.873% | $183.7276 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $249.89 | 8.814% | $271.9153 | $271.92 | $271.90 | $271.90 |
| Purchase #7 | $195.45 | 7.558% | $210.2221 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $1,217.96 | $1,329.6553 | $1,329.66 | $1,329.65 | $1,329.60 | |