| 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 | $214.58 | 11.352% | $238.9391 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $175.25 | 4.129% | $182.4861 | $182.49 | $182.50 | $182.50 |
| Purchase #3 | $36.40 | 5.653% | $38.4577 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $121.95 | 6.313% | $129.6487 | $129.65 | $129.65 | $129.60 |
| Purchase #5 | $204.64 | 10.192% | $225.4969 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $22.86 | 6.574% | $24.3628 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $185.42 | 6.367% | $197.2257 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $961.10 | $1,036.6170 | $1,036.63 | $1,036.65 | $1,036.60 | |