| 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 | $141.91 | 13.193% | $160.6322 | $160.63 | $160.65 | $160.60 |
| Purchase #2 | $204.88 | 11.359% | $228.1523 | $228.15 | $228.15 | $228.20 |
| Purchase #3 | $60.97 | 6.451% | $64.9032 | $64.90 | $64.90 | $64.90 |
| Purchase #4 | $186.46 | 10.636% | $206.2919 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $185.35 | 12.259% | $208.0721 | $208.07 | $208.05 | $208.10 |
| Purchase #6 | $102.44 | 10.271% | $112.9616 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $135.96 | 8.718% | $147.813 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $1,017.97 | $1,128.8263 | $1,128.81 | $1,128.80 | $1,128.90 | |