| 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 | $181.77 | 12.183% | $203.915 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $34.53 | 11.802% | $38.6052 | $38.61 | $38.60 | $38.60 |
| Purchase #3 | $133.47 | 7.282% | $143.1893 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $234.51 | 11.198% | $260.7704 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $249.84 | 8.384% | $270.7866 | $270.79 | $270.80 | $270.80 |
| Purchase #6 | $148.86 | 5.161% | $156.5427 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $143.61 | 12.125% | $161.0227 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $1,126.59 | $1,234.8319 | $1,234.84 | $1,234.80 | $1,234.80 | |