| 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 | $233.56 | 11.378% | $260.1345 | $260.13 | $260.15 | $260.10 |
| Purchase #2 | $23.81 | 13.169% | $26.9455 | $26.95 | $26.95 | $26.90 |
| Purchase #3 | $124.80 | 11.162% | $138.7302 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $203.82 | 4.847% | $213.6992 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $147.51 | 3.823% | $153.1493 | $153.15 | $153.15 | $153.10 |
| Purchase #6 | $219.27 | 5.861% | $232.1214 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $207.80 | 6.212% | $220.7085 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $1,160.57 | $1,245.4886 | $1,245.49 | $1,245.50 | $1,245.30 | |