| 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 | $208.39 | 10.695% | $230.6773 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $226.62 | 7.736% | $244.1513 | $244.15 | $244.15 | $244.20 |
| Purchase #3 | $205.63 | 4.373% | $214.6222 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $144.58 | 3.208% | $149.2181 | $149.22 | $149.20 | $149.20 |
| Purchase #5 | $116.65 | 9.381% | $127.5929 | $127.59 | $127.60 | $127.60 |
| Purchase #6 | $217.80 | 13.555% | $247.3228 | $247.32 | $247.30 | $247.30 |
| Purchase #7 | $178.98 | 8.569% | $194.3168 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $1,298.65 | $1,407.9014 | $1,407.90 | $1,407.85 | $1,407.90 | |