| 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 | $193.91 | 13.436% | $219.9637 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $85.69 | 10.312% | $94.5264 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $114.54 | 3.483% | $118.5294 | $118.53 | $118.55 | $118.50 |
| Purchase #4 | $140.99 | 10.556% | $155.8729 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $246.45 | 5.393% | $259.741 | $259.74 | $259.75 | $259.70 |
| Purchase #6 | $30.61 | 10.145% | $33.7154 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $224.52 | 6.341% | $238.7568 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $1,036.71 | $1,121.1056 | $1,121.11 | $1,121.10 | $1,121.10 | |