| 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 | $222.25 | 11.434% | $247.6621 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $35.60 | 11.121% | $39.5591 | $39.56 | $39.55 | $39.60 |
| Purchase #3 | $127.81 | 10.813% | $141.6301 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $232.91 | 9.482% | $254.9945 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $200.49 | 13.209% | $226.9727 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $150.92 | 13.139% | $170.7494 | $170.75 | $170.75 | $170.70 |
| Purchase #7 | $184.83 | 6.656% | $197.1323 | $197.13 | $197.15 | $197.10 |
| 7 purchase totals = | $1,154.81 | $1,278.7002 | $1,278.69 | $1,278.70 | $1,278.70 | |