| 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 | $120.93 | 7.116% | $129.5354 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $144.71 | 4.353% | $151.0092 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $136.76 | 4.687% | $143.1699 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $93.91 | 11.573% | $104.7782 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $217.49 | 9.703% | $238.5931 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $139.52 | 8.355% | $151.1769 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $196.35 | 10.634% | $217.2299 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $1,049.67 | $1,135.4926 | $1,135.50 | $1,135.55 | $1,135.50 | |