| 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 | $211.63 | 4.248% | $220.62 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $87.82 | 7.438% | $94.3521 | $94.35 | $94.35 | $94.40 |
| Purchase #3 | $201.61 | 10.388% | $222.5532 | $222.55 | $222.55 | $222.60 |
| Purchase #4 | $118.69 | 3.267% | $122.5676 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $23.78 | 11.114% | $26.4229 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $230.71 | 10.835% | $255.7074 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $71.49 | 7.872% | $77.1177 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $945.73 | $1,019.3409 | $1,019.34 | $1,019.25 | $1,019.40 | |