| 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 | $141.95 | 5.771% | $150.1419 | $150.14 | $150.15 | $150.10 |
| Purchase #2 | $116.79 | 5.484% | $123.1948 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $17.86 | 7.268% | $19.1581 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $114.32 | 6.108% | $121.3027 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $167.43 | 7.653% | $180.2434 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $244.52 | 10.873% | $271.1067 | $271.11 | $271.10 | $271.10 |
| Purchase #7 | $164.44 | 8.405% | $178.2612 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $967.31 | $1,043.4088 | $1,043.40 | $1,043.40 | $1,043.40 | |