| 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 | $247.69 | 4.574% | $259.0193 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $203.31 | 6.830% | $217.1961 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $32.57 | 3.294% | $33.6429 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $83.26 | 13.203% | $94.2528 | $94.25 | $94.25 | $94.30 |
| Purchase #5 | $221.65 | 8.297% | $240.0403 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $18.69 | 11.311% | $20.804 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $165.73 | 9.728% | $181.8522 | $181.85 | $181.85 | $181.90 |
| 7 purchase totals = | $972.90 | $1,046.8076 | $1,046.80 | $1,046.80 | $1,046.80 | |