| 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 | $52.26 | 3.191% | $53.9276 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $204.72 | 3.710% | $212.3151 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $226.53 | 10.146% | $249.5137 | $249.51 | $249.50 | $249.50 |
| Purchase #4 | $20.34 | 6.636% | $21.6898 | $21.69 | $21.70 | $21.70 |
| Purchase #5 | $194.83 | 12.868% | $219.9007 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $244.70 | 7.210% | $262.3429 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $179.69 | 4.428% | $187.6467 | $187.65 | $187.65 | $187.60 |
| 7 purchase totals = | $1,123.07 | $1,207.3365 | $1,207.34 | $1,207.35 | $1,207.20 | |