| 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 | $194.95 | 6.526% | $207.6724 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $102.46 | 8.120% | $110.7798 | $110.78 | $110.80 | $110.80 |
| Purchase #3 | $66.84 | 11.133% | $74.2813 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $227.56 | 5.798% | $240.7539 | $240.75 | $240.75 | $240.80 |
| Purchase #5 | $213.93 | 5.651% | $226.0192 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $224.30 | 9.337% | $245.2429 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $24.48 | 3.513% | $25.34 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $1,054.52 | $1,130.0895 | $1,130.08 | $1,130.10 | $1,130.10 | |