| 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 | $231.63 | 9.257% | $253.072 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $91.84 | 4.463% | $95.9388 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $149.41 | 11.182% | $166.117 | $166.12 | $166.10 | $166.10 |
| Purchase #4 | $123.39 | 12.283% | $138.546 | $138.55 | $138.55 | $138.50 |
| Purchase #5 | $180.62 | 4.873% | $189.4216 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $59.54 | 4.301% | $62.1008 | $62.10 | $62.10 | $62.10 |
| Purchase #7 | $215.67 | 10.145% | $237.5497 | $237.55 | $237.55 | $237.50 |
| 7 purchase totals = | $1,052.10 | $1,142.7459 | $1,142.75 | $1,142.70 | $1,142.60 | |