| 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 | $220.79 | 7.623% | $237.6208 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $204.92 | 9.140% | $223.6497 | $223.65 | $223.65 | $223.60 |
| Purchase #3 | $170.65 | 9.477% | $186.8225 | $186.82 | $186.80 | $186.80 |
| Purchase #4 | $76.98 | 10.146% | $84.7904 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $215.76 | 11.211% | $239.9489 | $239.95 | $239.95 | $239.90 |
| Purchase #6 | $212.25 | 4.142% | $221.0414 | $221.04 | $221.05 | $221.00 |
| Purchase #7 | $57.46 | 11.653% | $64.1558 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $1,158.81 | $1,258.0295 | $1,258.03 | $1,258.00 | $1,257.90 | |