| 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 | $247.77 | 13.301% | $280.7259 | $280.73 | $280.75 | $280.70 |
| Purchase #2 | $232.78 | 5.181% | $244.8403 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $101.28 | 6.336% | $107.6971 | $107.70 | $107.70 | $107.70 |
| Purchase #4 | $200.40 | 12.307% | $225.0632 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $151.60 | 4.789% | $158.8601 | $158.86 | $158.85 | $158.90 |
| Purchase #6 | $196.51 | 11.452% | $219.0143 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $113.87 | 3.293% | $117.6197 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $1,244.21 | $1,353.8206 | $1,353.82 | $1,353.80 | $1,353.80 | |