| 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 | $203.70 | 12.771% | $229.7145 | $229.71 | $229.70 | $229.70 |
| Purchase #2 | $189.33 | 6.786% | $202.1779 | $202.18 | $202.20 | $202.20 |
| Purchase #3 | $144.45 | 12.392% | $162.3502 | $162.35 | $162.35 | $162.40 |
| Purchase #4 | $233.26 | 12.742% | $262.982 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $213.92 | 6.804% | $228.4751 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $244.30 | 10.812% | $270.7137 | $270.71 | $270.70 | $270.70 |
| Purchase #7 | $95.31 | 11.863% | $106.6166 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $1,324.27 | $1,463.0300 | $1,463.03 | $1,463.05 | $1,463.10 | |