| 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 | $170.76 | 6.818% | $182.4024 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $248.90 | 11.228% | $276.8465 | $276.85 | $276.85 | $276.80 |
| Purchase #3 | $112.56 | 12.225% | $126.3205 | $126.32 | $126.30 | $126.30 |
| Purchase #4 | $172.50 | 4.511% | $180.2815 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $192.28 | 5.701% | $203.2419 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $68.82 | 5.273% | $72.4489 | $72.45 | $72.45 | $72.40 |
| Purchase #7 | $187.67 | 7.621% | $201.9723 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $1,153.49 | $1,243.5140 | $1,243.51 | $1,243.50 | $1,243.40 | |