| 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 | $186.97 | 10.168% | $205.9811 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $211.83 | 9.575% | $232.1127 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $58.28 | 11.330% | $64.8831 | $64.88 | $64.90 | $64.90 |
| Purchase #4 | $28.97 | 8.683% | $31.4855 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $240.43 | 4.645% | $251.598 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $195.47 | 12.460% | $219.8256 | $219.83 | $219.85 | $219.80 |
| Purchase #7 | $238.55 | 4.128% | $248.3973 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $1,160.50 | $1,254.2833 | $1,254.29 | $1,254.35 | $1,254.30 | |