| 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 | $176.33 | 4.762% | $184.7268 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $180.32 | 7.103% | $193.1281 | $193.13 | $193.15 | $193.10 |
| Purchase #3 | $40.44 | 13.247% | $45.7971 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $248.41 | 5.714% | $262.6041 | $262.60 | $262.60 | $262.60 |
| Purchase #5 | $243.53 | 8.826% | $265.024 | $265.02 | $265.00 | $265.00 |
| Purchase #6 | $179.53 | 6.288% | $190.8188 | $190.82 | $190.80 | $190.80 |
| Purchase #7 | $116.35 | 13.602% | $132.1759 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $1,184.91 | $1,274.2748 | $1,274.28 | $1,274.30 | $1,274.20 | |