| 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 | $220.73 | 12.860% | $249.1159 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $20.68 | 5.598% | $21.8377 | $21.84 | $21.85 | $21.80 |
| Purchase #3 | $225.74 | 5.268% | $237.632 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $117.97 | 8.136% | $127.568 | $127.57 | $127.55 | $127.60 |
| Purchase #5 | $213.70 | 11.647% | $238.5896 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $76.31 | 12.660% | $85.9708 | $85.97 | $85.95 | $86.00 |
| Purchase #7 | $224.55 | 7.370% | $241.0993 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $1,099.68 | $1,201.8133 | $1,201.82 | $1,201.80 | $1,201.80 | |