| 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 | $126.75 | 3.757% | $131.512 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $179.48 | 12.454% | $201.8324 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $243.62 | 11.106% | $270.6764 | $270.68 | $270.70 | $270.70 |
| Purchase #4 | $189.35 | 4.552% | $197.9692 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $216.70 | 12.443% | $243.664 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $119.64 | 6.405% | $127.3029 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $138.90 | 3.781% | $144.1518 | $144.15 | $144.15 | $144.20 |
| 7 purchase totals = | $1,214.44 | $1,317.1087 | $1,317.10 | $1,317.10 | $1,317.20 | |