| 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 | $227.54 | 11.475% | $253.6502 | $253.65 | $253.65 | $253.70 |
| Purchase #2 | $225.32 | 10.688% | $249.4022 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $189.33 | 10.656% | $209.505 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $100.46 | 9.835% | $110.3402 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $187.29 | 13.870% | $213.2671 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $139.50 | 5.671% | $147.411 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $136.34 | 6.700% | $145.4748 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $1,205.78 | $1,329.0505 | $1,329.05 | $1,329.00 | $1,329.10 | |