| 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 | $243.93 | 12.354% | $274.0651 | $274.07 | $274.05 | $274.10 |
| Purchase #2 | $61.80 | 8.326% | $66.9455 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $139.48 | 12.383% | $156.7518 | $156.75 | $156.75 | $156.80 |
| Purchase #4 | $176.54 | 6.400% | $187.8386 | $187.84 | $187.85 | $187.80 |
| Purchase #5 | $239.76 | 7.495% | $257.73 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $37.73 | 7.247% | $40.4643 | $40.46 | $40.45 | $40.50 |
| Purchase #7 | $146.70 | 8.364% | $158.97 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $1,045.94 | $1,142.7653 | $1,142.77 | $1,142.75 | $1,142.80 | |