| 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 | $226.28 | 5.570% | $238.8838 | $238.88 | $238.90 | $238.90 |
| Purchase #2 | $67.25 | 5.473% | $70.9306 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $169.73 | 10.619% | $187.7536 | $187.75 | $187.75 | $187.80 |
| Purchase #4 | $249.85 | 12.462% | $280.9863 | $280.99 | $281.00 | $281.00 |
| Purchase #5 | $213.71 | 13.140% | $241.7915 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $200.54 | 5.376% | $211.321 | $211.32 | $211.30 | $211.30 |
| Purchase #7 | $103.77 | 13.861% | $118.1536 | $118.15 | $118.15 | $118.20 |
| 7 purchase totals = | $1,231.13 | $1,349.8204 | $1,349.81 | $1,349.85 | $1,349.90 | |