| 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 | $124.79 | 13.115% | $141.1562 | $141.16 | $141.15 | $141.20 |
| Purchase #2 | $200.99 | 12.361% | $225.8344 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $124.28 | 8.376% | $134.6897 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $196.68 | 7.571% | $211.5706 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $191.88 | 6.724% | $204.782 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $231.93 | 3.766% | $240.6645 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $106.89 | 10.486% | $118.0985 | $118.10 | $118.10 | $118.10 |
| 7 purchase totals = | $1,177.44 | $1,276.7959 | $1,276.79 | $1,276.80 | $1,276.90 | |