| 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 | $245.62 | 9.565% | $269.1136 | $269.11 | $269.10 | $269.10 |
| Purchase #2 | $99.48 | 4.672% | $104.1277 | $104.13 | $104.15 | $104.10 |
| Purchase #3 | $233.79 | 5.205% | $245.9588 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $125.58 | 5.641% | $132.664 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $244.67 | 13.793% | $278.4173 | $278.42 | $278.40 | $278.40 |
| Purchase #6 | $65.25 | 3.221% | $67.3517 | $67.35 | $67.35 | $67.40 |
| Purchase #7 | $177.94 | 13.237% | $201.4939 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $1,192.33 | $1,299.1270 | $1,299.12 | $1,299.10 | $1,299.20 | |