| 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 | $207.47 | 8.356% | $224.8062 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $239.57 | 13.294% | $271.4184 | $271.42 | $271.40 | $271.40 |
| Purchase #3 | $129.39 | 4.449% | $135.1466 | $135.15 | $135.15 | $135.10 |
| Purchase #4 | $92.37 | 7.385% | $99.1915 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $129.55 | 8.307% | $140.3117 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $113.34 | 12.863% | $127.9189 | $127.92 | $127.90 | $127.90 |
| Purchase #7 | $15.25 | 6.399% | $16.2258 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $926.94 | $1,015.0191 | $1,015.03 | $1,015.00 | $1,014.90 | |