| 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 | $205.98 | 10.690% | $227.9993 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $171.36 | 7.792% | $184.7124 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $234.80 | 6.794% | $250.7523 | $250.75 | $250.75 | $250.80 |
| Purchase #4 | $56.40 | 9.835% | $61.9469 | $61.95 | $61.95 | $61.90 |
| Purchase #5 | $240.48 | 3.610% | $249.1613 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $244.86 | 3.652% | $253.8023 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $44.99 | 9.288% | $49.1687 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $1,198.87 | $1,277.5432 | $1,277.54 | $1,277.50 | $1,277.60 | |