| 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 | $126.52 | 12.477% | $142.3059 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $85.54 | 8.292% | $92.633 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $189.96 | 6.401% | $202.1193 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $243.69 | 3.507% | $252.2362 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $206.87 | 8.591% | $224.6422 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $105.97 | 4.123% | $110.3391 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $87.40 | 10.384% | $96.4756 | $96.48 | $96.50 | $96.50 |
| 7 purchase totals = | $1,045.95 | $1,120.7513 | $1,120.76 | $1,120.80 | $1,120.60 | |