| 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 | $236.93 | 11.384% | $263.9021 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $179.62 | 9.774% | $197.1761 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $126.71 | 8.760% | $137.8098 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $166.75 | 9.611% | $182.7763 | $182.78 | $182.80 | $182.80 |
| Purchase #5 | $214.69 | 5.508% | $226.5151 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $41.64 | 9.141% | $45.4463 | $45.45 | $45.45 | $45.40 |
| Purchase #7 | $45.78 | 3.654% | $47.4528 | $47.45 | $47.45 | $47.50 |
| 7 purchase totals = | $1,012.12 | $1,101.0785 | $1,101.09 | $1,101.10 | $1,101.10 | |