| 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 | $224.80 | 6.329% | $239.0276 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $138.46 | 13.560% | $157.2352 | $157.24 | $157.25 | $157.20 |
| Purchase #3 | $54.52 | 7.488% | $58.6025 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $77.54 | 12.213% | $87.01 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $48.85 | 3.588% | $50.6027 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $240.58 | 4.346% | $251.0356 | $251.04 | $251.05 | $251.00 |
| Purchase #7 | $237.38 | 8.213% | $256.876 | $256.88 | $256.90 | $256.90 |
| 7 purchase totals = | $1,022.13 | $1,100.3896 | $1,100.40 | $1,100.45 | $1,100.30 | |