| 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 | $224.64 | 11.507% | $250.4893 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $226.45 | 8.490% | $245.6756 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $213.59 | 6.819% | $228.1547 | $228.15 | $228.15 | $228.20 |
| Purchase #4 | $61.35 | 3.129% | $63.2696 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $227.46 | 4.399% | $237.466 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $8.39 | 13.132% | $9.4918 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $26.25 | 5.506% | $27.6953 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $988.13 | $1,062.2423 | $1,062.25 | $1,062.25 | $1,062.40 | |