| 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 | $237.96 | 10.639% | $263.2766 | $263.28 | $263.30 | $263.30 |
| Purchase #2 | $225.33 | 12.221% | $252.8676 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $35.77 | 11.158% | $39.7612 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $112.59 | 8.453% | $122.1072 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $238.29 | 7.716% | $256.6765 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $79.28 | 7.723% | $85.4028 | $85.40 | $85.40 | $85.40 |
| Purchase #7 | $166.98 | 10.675% | $184.8051 | $184.81 | $184.80 | $184.80 |
| 7 purchase totals = | $1,096.20 | $1,204.8970 | $1,204.91 | $1,204.90 | $1,205.00 | |