| 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 | $226.78 | 10.282% | $250.0975 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $157.75 | 5.255% | $166.0398 | $166.04 | $166.05 | $166.00 |
| Purchase #3 | $165.86 | 3.804% | $172.1693 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $226.97 | 11.466% | $252.9944 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $145.98 | 10.825% | $161.7823 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $205.80 | 4.337% | $214.7255 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $147.39 | 11.358% | $164.1306 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $1,276.53 | $1,381.9394 | $1,381.94 | $1,382.00 | $1,381.90 | |