| 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 | $225.71 | 9.561% | $247.2901 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $124.78 | 3.405% | $129.0288 | $129.03 | $129.05 | $129.00 |
| Purchase #3 | $84.27 | 8.631% | $91.5433 | $91.54 | $91.55 | $91.50 |
| Purchase #4 | $237.97 | 8.551% | $258.3188 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $10.33 | 13.387% | $11.7129 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $208.50 | 5.470% | $219.905 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $201.35 | 4.823% | $211.0611 | $211.06 | $211.05 | $211.10 |
| 7 purchase totals = | $1,092.91 | $1,168.8600 | $1,168.86 | $1,168.85 | $1,168.80 | |