| 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 | $241.89 | 9.277% | $264.3301 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $171.69 | 9.358% | $187.7568 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $5.62 | 3.864% | $5.8372 | $5.84 | $5.85 | $5.80 |
| Purchase #4 | $189.74 | 7.247% | $203.4905 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $238.29 | 9.427% | $260.7536 | $260.75 | $260.75 | $260.80 |
| Purchase #6 | $181.71 | 7.260% | $194.9021 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $213.95 | 7.191% | $229.3351 | $229.34 | $229.35 | $229.30 |
| 7 purchase totals = | $1,242.89 | $1,346.4054 | $1,346.41 | $1,346.45 | $1,346.40 | |