| 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 | $203.43 | 4.136% | $211.8439 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $43.97 | 11.281% | $48.9303 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $133.47 | 13.289% | $151.2068 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $107.96 | 10.269% | $119.0464 | $119.05 | $119.05 | $119.00 |
| Purchase #5 | $143.49 | 5.435% | $151.2887 | $151.29 | $151.30 | $151.30 |
| Purchase #6 | $240.82 | 7.810% | $259.628 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $185.92 | 8.653% | $202.0077 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $1,059.06 | $1,143.9518 | $1,143.96 | $1,144.00 | $1,143.80 | |