| 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 | $232.34 | 8.464% | $252.0053 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $117.86 | 11.165% | $131.0191 | $131.02 | $131.00 | $131.00 |
| Purchase #3 | $248.84 | 6.294% | $264.502 | $264.50 | $264.50 | $264.50 |
| Purchase #4 | $146.90 | 5.323% | $154.7195 | $154.72 | $154.70 | $154.70 |
| Purchase #5 | $29.70 | 8.235% | $32.1458 | $32.15 | $32.15 | $32.10 |
| Purchase #6 | $128.83 | 11.482% | $143.6223 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $99.57 | 11.264% | $110.7856 | $110.79 | $110.80 | $110.80 |
| 7 purchase totals = | $1,004.04 | $1,088.7996 | $1,088.81 | $1,088.75 | $1,088.70 | |