| 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 | $173.96 | 6.462% | $185.2013 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $233.86 | 3.707% | $242.5292 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $194.68 | 4.239% | $202.9325 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $249.51 | 7.492% | $268.2033 | $268.20 | $268.20 | $268.20 |
| Purchase #5 | $224.91 | 3.266% | $232.2556 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $39.60 | 6.825% | $42.3027 | $42.30 | $42.30 | $42.30 |
| Purchase #7 | $120.33 | 9.457% | $131.7096 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $1,236.85 | $1,305.1342 | $1,305.13 | $1,305.15 | $1,305.10 | |