| 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 | $230.50 | 12.636% | $259.626 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $127.57 | 10.700% | $141.22 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $202.65 | 10.670% | $224.2728 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $139.25 | 13.617% | $158.2117 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $64.91 | 10.313% | $71.6042 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $120.33 | 12.224% | $135.0391 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $72.79 | 8.281% | $78.8177 | $78.82 | $78.80 | $78.80 |
| 7 purchase totals = | $958.00 | $1,068.7915 | $1,068.79 | $1,068.75 | $1,068.70 | |