| 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 | $139.81 | 6.798% | $149.3143 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $60.59 | 10.779% | $67.121 | $67.12 | $67.10 | $67.10 |
| Purchase #3 | $219.46 | 7.522% | $235.9678 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $100.60 | 13.170% | $113.849 | $113.85 | $113.85 | $113.80 |
| Purchase #5 | $222.65 | 6.683% | $237.5297 | $237.53 | $237.55 | $237.50 |
| Purchase #6 | $223.66 | 6.120% | $237.348 | $237.35 | $237.35 | $237.30 |
| Purchase #7 | $56.58 | 6.768% | $60.4093 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $1,023.35 | $1,101.5391 | $1,101.54 | $1,101.50 | $1,101.40 | |