| 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 | $198.84 | 7.668% | $214.0871 | $214.09 | $214.10 | $214.10 |
| Purchase #2 | $20.47 | 9.756% | $22.4671 | $22.47 | $22.45 | $22.50 |
| Purchase #3 | $101.49 | 11.209% | $112.866 | $112.87 | $112.85 | $112.90 |
| Purchase #4 | $103.65 | 11.450% | $115.5179 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $194.70 | 7.521% | $209.3434 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $244.56 | 6.412% | $260.2412 | $260.24 | $260.25 | $260.20 |
| Purchase #7 | $245.27 | 11.222% | $272.7942 | $272.79 | $272.80 | $272.80 |
| 7 purchase totals = | $1,108.98 | $1,207.3169 | $1,207.32 | $1,207.30 | $1,207.30 | |