| 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 | $250.62 | 11.373% | $279.123 | $279.12 | $279.10 | $279.10 |
| Purchase #2 | $188.63 | 10.102% | $207.6854 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $179.99 | 7.864% | $194.1444 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $130.25 | 4.297% | $135.8468 | $135.85 | $135.85 | $135.80 |
| Purchase #5 | $66.86 | 4.831% | $70.09 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $35.86 | 7.202% | $38.4426 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $145.69 | 8.656% | $158.3009 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $997.90 | $1,083.6331 | $1,083.63 | $1,083.65 | $1,083.50 | |