| 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 | $230.34 | 7.519% | $247.6593 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $13.71 | 3.592% | $14.2025 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $234.54 | 13.271% | $265.6658 | $265.67 | $265.65 | $265.70 |
| Purchase #4 | $64.26 | 5.148% | $67.5681 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $87.47 | 10.121% | $96.3228 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $147.96 | 12.840% | $166.9581 | $166.96 | $166.95 | $167.00 |
| Purchase #7 | $219.93 | 11.330% | $244.8481 | $244.85 | $244.85 | $244.80 |
| 7 purchase totals = | $998.21 | $1,103.2247 | $1,103.23 | $1,103.15 | $1,103.30 | |