| 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 | $31.58 | 4.832% | $33.1059 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $223.30 | 3.178% | $230.3965 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $219.45 | 4.340% | $228.9741 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $223.53 | 9.547% | $244.8704 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $41.62 | 12.412% | $46.7859 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $173.82 | 10.371% | $191.8469 | $191.85 | $191.85 | $191.80 |
| Purchase #7 | $151.74 | 4.744% | $158.9385 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $1,065.04 | $1,134.9182 | $1,134.93 | $1,134.90 | $1,134.90 | |