| 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 | $136.46 | 9.271% | $149.1112 | $149.11 | $149.10 | $149.10 |
| Purchase #2 | $219.51 | 9.119% | $239.5271 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $133.41 | 11.624% | $148.9176 | $148.92 | $148.90 | $148.90 |
| Purchase #4 | $175.25 | 3.229% | $180.9088 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $86.88 | 5.244% | $91.436 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $91.81 | 4.292% | $95.7505 | $95.75 | $95.75 | $95.80 |
| Purchase #7 | $243.85 | 13.770% | $277.4281 | $277.43 | $277.45 | $277.40 |
| 7 purchase totals = | $1,087.17 | $1,183.0793 | $1,183.09 | $1,183.10 | $1,183.00 | |