| 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 | $120.54 | 5.243% | $126.8599 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $247.36 | 12.834% | $279.1062 | $279.11 | $279.10 | $279.10 |
| Purchase #3 | $205.66 | 3.498% | $212.854 | $212.85 | $212.85 | $212.90 |
| Purchase #4 | $243.78 | 11.818% | $272.5899 | $272.59 | $272.60 | $272.60 |
| Purchase #5 | $122.38 | 8.124% | $132.3222 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $181.34 | 10.483% | $200.3499 | $200.35 | $200.35 | $200.30 |
| Purchase #7 | $90.87 | 3.484% | $94.0359 | $94.04 | $94.05 | $94.00 |
| 7 purchase totals = | $1,211.93 | $1,318.1180 | $1,318.12 | $1,318.10 | $1,318.10 | |