| 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 | $224.49 | 12.342% | $252.1966 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $164.72 | 6.610% | $175.608 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $23.68 | 4.732% | $24.8005 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $80.60 | 13.697% | $91.6398 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $185.46 | 4.836% | $194.4288 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $95.71 | 8.528% | $103.8721 | $103.87 | $103.85 | $103.90 |
| Purchase #7 | $235.41 | 13.705% | $267.6729 | $267.67 | $267.65 | $267.70 |
| 7 purchase totals = | $1,010.07 | $1,110.2187 | $1,110.22 | $1,110.20 | $1,110.20 | |