| 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 | $138.54 | 7.244% | $148.5758 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $224.41 | 7.378% | $240.967 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $246.43 | 11.398% | $274.5181 | $274.52 | $274.50 | $274.50 |
| Purchase #4 | $235.29 | 4.785% | $246.5486 | $246.55 | $246.55 | $246.50 |
| Purchase #5 | $212.93 | 12.691% | $239.9529 | $239.95 | $239.95 | $240.00 |
| Purchase #6 | $98.40 | 5.384% | $103.6979 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $149.85 | 10.103% | $164.9893 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $1,305.85 | $1,419.2496 | $1,419.26 | $1,419.25 | $1,419.30 | |