| 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 | $245.54 | 13.224% | $278.0102 | $278.01 | $278.00 | $278.00 |
| Purchase #2 | $84.99 | 8.546% | $92.2532 | $92.25 | $92.25 | $92.30 |
| Purchase #3 | $210.86 | 6.383% | $224.3192 | $224.32 | $224.30 | $224.30 |
| Purchase #4 | $129.72 | 5.210% | $136.4784 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $80.60 | 3.739% | $83.6136 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $90.47 | 6.642% | $96.479 | $96.48 | $96.50 | $96.50 |
| Purchase #7 | $217.84 | 4.824% | $228.3486 | $228.35 | $228.35 | $228.30 |
| 7 purchase totals = | $1,060.02 | $1,139.5022 | $1,139.50 | $1,139.50 | $1,139.50 | |