| 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 | $118.85 | 4.688% | $124.4217 | $124.42 | $124.40 | $124.40 |
| Purchase #2 | $133.96 | 11.673% | $149.5972 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $150.65 | 10.157% | $165.9515 | $165.95 | $165.95 | $166.00 |
| Purchase #4 | $151.55 | 7.596% | $163.0617 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $199.54 | 12.806% | $225.0931 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $182.37 | 11.256% | $202.8976 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $204.60 | 12.493% | $230.1607 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $1,141.52 | $1,261.1835 | $1,261.18 | $1,261.15 | $1,261.30 | |