| 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 | $234.83 | 7.307% | $251.989 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $51.66 | 11.319% | $57.5074 | $57.51 | $57.50 | $57.50 |
| Purchase #3 | $135.54 | 5.818% | $143.4257 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $188.57 | 7.795% | $203.269 | $203.27 | $203.25 | $203.30 |
| Purchase #5 | $70.50 | 5.869% | $74.6376 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $40.64 | 8.554% | $44.1163 | $44.12 | $44.10 | $44.10 |
| Purchase #7 | $56.89 | 11.380% | $63.3641 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $778.63 | $838.3091 | $838.32 | $838.30 | $838.30 | |