| 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 | $169.60 | 4.481% | $177.1998 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $109.63 | 6.551% | $116.8119 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $129.93 | 4.647% | $135.9678 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $18.90 | 6.335% | $20.0973 | $20.10 | $20.10 | $20.10 |
| Purchase #5 | $231.73 | 5.457% | $244.3755 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $243.70 | 3.461% | $252.1345 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $197.84 | 11.419% | $220.4313 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $1,101.33 | $1,167.0181 | $1,167.02 | $1,167.05 | $1,167.00 | |