| 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 | $222.85 | 7.149% | $238.7815 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $216.46 | 12.359% | $243.2123 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $47.78 | 12.413% | $53.7109 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $92.45 | 12.528% | $104.0321 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $87.97 | 9.546% | $96.3676 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $100.54 | 7.226% | $107.805 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $152.53 | 12.295% | $171.2836 | $171.28 | $171.30 | $171.30 |
| 7 purchase totals = | $920.58 | $1,015.1930 | $1,015.19 | $1,015.20 | $1,015.20 | |