| 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 | $49.58 | 11.620% | $55.3412 | $55.34 | $55.35 | $55.30 |
| Purchase #2 | $148.58 | 12.680% | $167.4199 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $245.96 | 6.463% | $261.8564 | $261.86 | $261.85 | $261.90 |
| Purchase #4 | $212.64 | 5.557% | $224.4564 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $213.82 | 3.195% | $220.6515 | $220.65 | $220.65 | $220.70 |
| Purchase #6 | $83.68 | 12.361% | $94.0237 | $94.02 | $94.00 | $94.00 |
| Purchase #7 | $137.63 | 8.489% | $149.3134 | $149.31 | $149.30 | $149.30 |
| 7 purchase totals = | $1,091.89 | $1,173.0625 | $1,173.06 | $1,173.00 | $1,173.10 | |