| 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 | $211.26 | 6.485% | $224.9602 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $61.85 | 5.384% | $65.18 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $212.43 | 7.838% | $229.0803 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $240.98 | 13.354% | $273.1605 | $273.16 | $273.15 | $273.20 |
| Purchase #5 | $31.92 | 3.278% | $32.9663 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $137.39 | 9.461% | $150.3885 | $150.39 | $150.40 | $150.40 |
| Purchase #7 | $31.99 | 5.664% | $33.8019 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $927.82 | $1,009.5377 | $1,009.54 | $1,009.55 | $1,009.70 | |