| 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 | $146.71 | 9.604% | $160.8 | $160.80 | $160.80 | $160.80 |
| Purchase #2 | $49.80 | 7.819% | $53.6939 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $152.98 | 9.395% | $167.3525 | $167.35 | $167.35 | $167.40 |
| Purchase #4 | $148.47 | 8.519% | $161.1182 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $249.75 | 9.870% | $274.4003 | $274.40 | $274.40 | $274.40 |
| Purchase #6 | $94.60 | 12.873% | $106.7779 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $214.38 | 11.352% | $238.7164 | $238.72 | $238.70 | $238.70 |
| 7 purchase totals = | $1,056.69 | $1,162.8592 | $1,162.86 | $1,162.85 | $1,162.90 | |