| 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 | $168.84 | 8.104% | $182.5228 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $250.31 | 10.780% | $277.2934 | $277.29 | $277.30 | $277.30 |
| Purchase #3 | $219.38 | 11.865% | $245.4094 | $245.41 | $245.40 | $245.40 |
| Purchase #4 | $28.68 | 4.298% | $29.9127 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $124.98 | 13.371% | $141.6911 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $181.56 | 9.281% | $198.4106 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $180.47 | 10.837% | $200.0275 | $200.03 | $200.05 | $200.00 |
| 7 purchase totals = | $1,154.22 | $1,275.2675 | $1,275.26 | $1,275.25 | $1,275.20 | |