| 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 | $208.91 | 5.179% | $219.7294 | $219.73 | $219.75 | $219.70 |
| Purchase #2 | $23.81 | 7.361% | $25.5627 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $12.80 | 11.284% | $14.2444 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $237.61 | 5.408% | $250.4599 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $194.68 | 8.179% | $210.6029 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $133.65 | 10.173% | $147.2462 | $147.25 | $147.25 | $147.20 |
| Purchase #7 | $243.49 | 11.103% | $270.5247 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $1,054.95 | $1,138.3702 | $1,138.36 | $1,138.35 | $1,138.30 | |