| 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 | $194.66 | 13.187% | $220.3298 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $232.43 | 5.179% | $244.4675 | $244.47 | $244.45 | $244.50 |
| Purchase #3 | $242.93 | 5.564% | $256.4466 | $256.45 | $256.45 | $256.40 |
| Purchase #4 | $152.76 | 8.326% | $165.4788 | $165.48 | $165.50 | $165.50 |
| Purchase #5 | $245.70 | 11.237% | $273.3093 | $273.31 | $273.30 | $273.30 |
| Purchase #6 | $98.32 | 3.244% | $101.5095 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $234.81 | 8.545% | $254.8745 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $1,401.61 | $1,516.4160 | $1,516.42 | $1,516.40 | $1,516.40 | |