| 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 | $212.97 | 7.361% | $228.6467 | $228.65 | $228.65 | $228.60 |
| Purchase #2 | $222.54 | 8.269% | $240.9418 | $240.94 | $240.95 | $240.90 |
| Purchase #3 | $185.44 | 6.226% | $196.9855 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $40.97 | 8.839% | $44.5913 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $12.62 | 10.662% | $13.9655 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $181.68 | 12.543% | $204.4681 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $190.63 | 8.719% | $207.251 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $1,046.85 | $1,136.8499 | $1,136.86 | $1,136.85 | $1,136.90 | |