| 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 | $91.96 | 10.107% | $101.2544 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $168.30 | 6.798% | $179.741 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $185.67 | 13.288% | $210.3418 | $210.34 | $210.35 | $210.30 |
| Purchase #4 | $202.76 | 3.872% | $210.6109 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $131.68 | 8.809% | $143.2797 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $94.94 | 12.301% | $106.6186 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $68.95 | 7.204% | $73.9172 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $944.26 | $1,025.7636 | $1,025.76 | $1,025.75 | $1,025.70 | |