| 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 | $196.49 | 9.178% | $214.5239 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $38.69 | 13.711% | $43.9948 | $43.99 | $44.00 | $44.00 |
| Purchase #3 | $226.69 | 11.472% | $252.6959 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $85.33 | 9.137% | $93.1266 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $219.41 | 7.534% | $235.9403 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $193.52 | 11.219% | $215.231 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $67.91 | 4.252% | $70.7975 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $1,028.04 | $1,126.3100 | $1,126.31 | $1,126.35 | $1,126.20 | |