| 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 | $117.91 | 5.281% | $124.1368 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $182.52 | 7.499% | $196.2072 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $177.61 | 5.517% | $187.4087 | $187.41 | $187.40 | $187.40 |
| Purchase #4 | $27.82 | 4.126% | $28.9679 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $232.42 | 8.617% | $252.4476 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $158.33 | 3.689% | $164.1708 | $164.17 | $164.15 | $164.20 |
| Purchase #7 | $233.67 | 4.627% | $244.4819 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $1,130.28 | $1,197.8209 | $1,197.83 | $1,197.80 | $1,197.80 | |