| 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 | $226.27 | 11.407% | $252.0806 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $55.58 | 13.194% | $62.9132 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $135.96 | 11.479% | $151.5668 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $17.52 | 4.655% | $18.3356 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $131.83 | 7.102% | $141.1926 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $69.89 | 13.132% | $79.068 | $79.07 | $79.05 | $79.10 |
| Purchase #7 | $116.99 | 6.280% | $124.337 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $754.04 | $829.4938 | $829.50 | $829.50 | $829.50 | |