| 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 | $135.71 | 8.457% | $147.187 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $211.54 | 12.237% | $237.4261 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $193.51 | 7.336% | $207.7059 | $207.71 | $207.70 | $207.70 |
| Purchase #4 | $19.56 | 6.470% | $20.8255 | $20.83 | $20.85 | $20.80 |
| Purchase #5 | $127.92 | 9.318% | $139.8396 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $48.27 | 9.813% | $53.0067 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $114.78 | 5.471% | $121.0596 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $851.29 | $927.0504 | $927.07 | $927.10 | $927.00 | |