| 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 | $112.63 | 7.296% | $120.8475 | $120.85 | $120.85 | $120.80 |
| Purchase #2 | $240.95 | 10.780% | $266.9244 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $39.98 | 4.137% | $41.634 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $170.39 | 8.670% | $185.1628 | $185.16 | $185.15 | $185.20 |
| Purchase #5 | $245.57 | 10.834% | $272.1751 | $272.18 | $272.20 | $272.20 |
| Purchase #6 | $179.88 | 6.468% | $191.5146 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $108.32 | 7.787% | $116.7549 | $116.75 | $116.75 | $116.80 |
| 7 purchase totals = | $1,097.72 | $1,195.0133 | $1,195.00 | $1,195.00 | $1,195.00 | |