| 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 | $129.52 | 4.663% | $135.5595 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $222.82 | 11.624% | $248.7206 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $168.25 | 9.475% | $184.1917 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $93.55 | 6.276% | $99.4212 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $242.85 | 10.823% | $269.1337 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $144.49 | 13.105% | $163.4254 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $211.41 | 10.128% | $232.8216 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,212.89 | $1,333.2737 | $1,333.27 | $1,333.25 | $1,333.20 | |