| 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 | $210.38 | 12.843% | $237.3991 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $244.95 | 4.447% | $255.8429 | $255.84 | $255.85 | $255.80 |
| Purchase #3 | $155.53 | 6.380% | $165.4528 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $216.51 | 6.105% | $229.7279 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $95.75 | 11.657% | $106.9116 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $87.77 | 8.364% | $95.1111 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $170.75 | 10.778% | $189.1534 | $189.15 | $189.15 | $189.20 |
| 7 purchase totals = | $1,181.64 | $1,279.5988 | $1,279.59 | $1,279.60 | $1,279.60 | |