| 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 | $189.35 | 13.591% | $215.0846 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $122.95 | 11.177% | $136.6921 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $84.35 | 8.312% | $91.3612 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $50.41 | 13.411% | $57.1705 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $145.94 | 3.639% | $151.2508 | $151.25 | $151.25 | $151.30 |
| Purchase #6 | $188.63 | 5.393% | $198.8028 | $198.80 | $198.80 | $198.80 |
| Purchase #7 | $187.46 | 4.216% | $195.3633 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $969.09 | $1,045.7253 | $1,045.71 | $1,045.70 | $1,045.90 | |