| 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 | $194.92 | 10.802% | $215.9753 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $126.58 | 12.767% | $142.7405 | $142.74 | $142.75 | $142.70 |
| Purchase #3 | $206.44 | 5.633% | $218.0688 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $147.52 | 8.452% | $159.9884 | $159.99 | $160.00 | $160.00 |
| Purchase #5 | $214.89 | 13.813% | $244.5728 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $125.27 | 4.610% | $131.0449 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $196.30 | 4.189% | $204.523 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $1,211.92 | $1,316.9137 | $1,316.91 | $1,316.90 | $1,316.90 | |