| 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 | $239.45 | 13.290% | $271.2729 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $126.42 | 10.281% | $139.4172 | $139.42 | $139.40 | $139.40 |
| Purchase #3 | $177.63 | 6.176% | $188.6004 | $188.60 | $188.60 | $188.60 |
| Purchase #4 | $118.47 | 10.117% | $130.4556 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $34.95 | 12.762% | $39.4103 | $39.41 | $39.40 | $39.40 |
| Purchase #6 | $212.70 | 13.544% | $241.5081 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $102.48 | 8.430% | $111.1191 | $111.12 | $111.10 | $111.10 |
| 7 purchase totals = | $1,012.10 | $1,121.7836 | $1,121.79 | $1,121.70 | $1,121.80 | |