| 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 | $212.89 | 7.835% | $229.5699 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $220.42 | 13.748% | $250.7233 | $250.72 | $250.70 | $250.70 |
| Purchase #3 | $72.41 | 7.470% | $77.819 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $93.64 | 9.393% | $102.4356 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $171.89 | 11.723% | $192.0407 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $90.79 | 6.457% | $96.6523 | $96.65 | $96.65 | $96.70 |
| Purchase #7 | $152.83 | 6.786% | $163.201 | $163.20 | $163.20 | $163.20 |
| 7 purchase totals = | $1,014.87 | $1,112.4418 | $1,112.44 | $1,112.40 | $1,112.40 | |