| 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 | $238.95 | 8.236% | $258.6299 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $178.96 | 12.157% | $200.7162 | $200.72 | $200.70 | $200.70 |
| Purchase #3 | $219.59 | 11.308% | $244.4212 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $95.52 | 7.458% | $102.6439 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $163.83 | 8.595% | $177.9112 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $121.92 | 3.432% | $126.1043 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $39.95 | 4.192% | $41.6247 | $41.62 | $41.60 | $41.60 |
| 7 purchase totals = | $1,058.72 | $1,152.0514 | $1,152.04 | $1,152.00 | $1,151.90 | |