| 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 | $156.80 | 3.590% | $162.4291 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $13.52 | 10.353% | $14.9197 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $203.58 | 7.554% | $218.9584 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $192.95 | 4.352% | $201.3472 | $201.35 | $201.35 | $201.30 |
| Purchase #5 | $243.84 | 4.801% | $255.5468 | $255.55 | $255.55 | $255.50 |
| Purchase #6 | $226.93 | 7.532% | $244.0224 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $15.50 | 12.224% | $17.3947 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $1,053.12 | $1,114.6183 | $1,114.62 | $1,114.60 | $1,114.50 | |