| 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 | $222.68 | 13.846% | $253.5123 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $218.72 | 4.607% | $228.7964 | $228.80 | $228.80 | $228.80 |
| Purchase #3 | $16.90 | 10.399% | $18.6574 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $228.43 | 4.546% | $238.8144 | $238.81 | $238.80 | $238.80 |
| Purchase #5 | $129.98 | 4.203% | $135.4431 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $51.73 | 8.723% | $56.2424 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $11.27 | 5.424% | $11.8813 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $879.71 | $943.3473 | $943.34 | $943.35 | $943.30 | |