| 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 | $209.88 | 8.727% | $228.1962 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $139.43 | 3.859% | $144.8106 | $144.81 | $144.80 | $144.80 |
| Purchase #3 | $93.25 | 3.560% | $96.5697 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $201.46 | 6.607% | $214.7705 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $143.26 | 10.206% | $157.8811 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $178.84 | 9.844% | $196.445 | $196.45 | $196.45 | $196.40 |
| Purchase #7 | $213.60 | 13.731% | $242.9294 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $1,179.72 | $1,281.6025 | $1,281.61 | $1,281.60 | $1,281.60 | |