| 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 | $211.72 | 4.298% | $220.8197 | $220.82 | $220.80 | $220.80 |
| Purchase #2 | $244.82 | 11.243% | $272.3451 | $272.35 | $272.35 | $272.30 |
| Purchase #3 | $129.93 | 8.662% | $141.1845 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $181.81 | 12.145% | $203.8908 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $174.64 | 6.515% | $186.0178 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $227.99 | 11.811% | $254.9179 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $7.95 | 4.861% | $8.3364 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $1,178.86 | $1,287.5122 | $1,287.52 | $1,287.50 | $1,287.40 | |