| 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 | $201.82 | 13.459% | $228.983 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $240.79 | 3.212% | $248.5242 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $229.81 | 6.274% | $244.2283 | $244.23 | $244.25 | $244.20 |
| Purchase #4 | $30.51 | 13.283% | $34.5626 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $44.52 | 13.169% | $50.3828 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $110.52 | 12.309% | $124.1239 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $153.31 | 7.116% | $164.2195 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $1,011.28 | $1,095.0243 | $1,095.01 | $1,095.00 | $1,095.00 | |