| 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 | $113.37 | 5.131% | $119.187 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $138.90 | 4.155% | $144.6713 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $245.49 | 10.176% | $270.4711 | $270.47 | $270.45 | $270.50 |
| Purchase #4 | $48.30 | 12.700% | $54.4341 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $65.56 | 4.129% | $68.267 | $68.27 | $68.25 | $68.30 |
| Purchase #6 | $237.92 | 10.287% | $262.3948 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $230.29 | 9.417% | $251.9764 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,079.83 | $1,171.4017 | $1,171.40 | $1,171.40 | $1,171.50 | |