| 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 | $117.41 | 6.317% | $124.8268 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $193.74 | 12.231% | $217.4363 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $146.47 | 6.241% | $155.6112 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $157.67 | 4.622% | $164.9575 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $231.79 | 11.638% | $258.7657 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $75.53 | 12.795% | $85.1941 | $85.19 | $85.20 | $85.20 |
| Purchase #7 | $236.78 | 3.496% | $245.0578 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $1,159.39 | $1,251.8494 | $1,251.86 | $1,251.85 | $1,251.90 | |