| 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 | $216.27 | 7.374% | $232.2177 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $48.34 | 12.442% | $54.3545 | $54.35 | $54.35 | $54.40 |
| Purchase #3 | $245.39 | 13.229% | $277.8526 | $277.85 | $277.85 | $277.90 |
| Purchase #4 | $143.64 | 3.304% | $148.3859 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $195.46 | 8.285% | $211.6539 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $50.76 | 4.350% | $52.9681 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $63.61 | 9.674% | $69.7636 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $963.47 | $1,047.1963 | $1,047.19 | $1,047.15 | $1,047.40 | |