| 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 | $238.94 | 12.383% | $268.5279 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $67.88 | 9.741% | $74.4922 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $165.46 | 5.818% | $175.0865 | $175.09 | $175.10 | $175.10 |
| Purchase #4 | $9.52 | 7.409% | $10.2253 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $184.48 | 5.355% | $194.3589 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $139.34 | 3.544% | $144.2782 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $245.34 | 9.370% | $268.3284 | $268.33 | $268.35 | $268.30 |
| 7 purchase totals = | $1,050.96 | $1,135.2974 | $1,135.31 | $1,135.40 | $1,135.30 | |