| 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 | $235.47 | 12.784% | $265.5725 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $239.96 | 10.486% | $265.1222 | $265.12 | $265.10 | $265.10 |
| Purchase #3 | $155.77 | 11.292% | $173.3595 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $162.26 | 5.176% | $170.6586 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $228.79 | 7.365% | $245.6404 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $109.31 | 7.757% | $117.7892 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $20.93 | 12.684% | $23.5848 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $1,152.49 | $1,261.7272 | $1,261.72 | $1,261.70 | $1,261.80 | |