| 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 | $238.53 | 10.673% | $263.9883 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $128.55 | 4.177% | $133.9195 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $162.81 | 12.675% | $183.4462 | $183.45 | $183.45 | $183.40 |
| Purchase #4 | $236.89 | 6.493% | $252.2713 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $212.62 | 9.462% | $232.7381 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $205.56 | 10.744% | $227.6454 | $227.65 | $227.65 | $227.60 |
| Purchase #7 | $22.36 | 3.540% | $23.1515 | $23.15 | $23.15 | $23.20 |
| 7 purchase totals = | $1,207.32 | $1,317.1603 | $1,317.17 | $1,317.15 | $1,317.10 | |