| 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 | $118.70 | 4.683% | $124.2587 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $240.66 | 9.385% | $263.2459 | $263.25 | $263.25 | $263.20 |
| Purchase #3 | $211.49 | 5.829% | $223.8178 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $194.93 | 7.248% | $209.0585 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $47.99 | 4.391% | $50.0972 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $153.72 | 5.668% | $162.4328 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $97.96 | 9.732% | $107.4935 | $107.49 | $107.50 | $107.50 |
| 7 purchase totals = | $1,065.45 | $1,140.4044 | $1,140.41 | $1,140.40 | $1,140.40 | |