| 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 | $203.38 | 13.424% | $230.6817 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $114.66 | 7.815% | $123.6207 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $244.57 | 6.441% | $260.3228 | $260.32 | $260.30 | $260.30 |
| Purchase #4 | $213.78 | 3.237% | $220.7001 | $220.70 | $220.70 | $220.70 |
| Purchase #5 | $151.88 | 8.131% | $164.2294 | $164.23 | $164.25 | $164.20 |
| Purchase #6 | $242.38 | 4.583% | $253.4883 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $210.40 | 4.348% | $219.5482 | $219.55 | $219.55 | $219.50 |
| 7 purchase totals = | $1,381.05 | $1,472.5912 | $1,472.59 | $1,472.60 | $1,472.50 | |