| 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 | $210.41 | 8.579% | $228.4611 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $160.48 | 12.372% | $180.3346 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $93.36 | 9.515% | $102.2432 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $183.76 | 6.666% | $196.0094 | $196.01 | $196.00 | $196.00 |
| Purchase #5 | $164.28 | 7.714% | $176.9526 | $176.95 | $176.95 | $177.00 |
| Purchase #6 | $196.64 | 11.727% | $219.7 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $185.90 | 7.376% | $199.612 | $199.61 | $199.60 | $199.60 |
| 7 purchase totals = | $1,194.83 | $1,303.3129 | $1,303.30 | $1,303.30 | $1,303.30 | |