| 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 | $231.77 | 12.318% | $260.3194 | $260.32 | $260.30 | $260.30 |
| Purchase #2 | $231.80 | 8.359% | $251.1762 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $221.32 | 10.311% | $244.1403 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $245.80 | 9.272% | $268.5906 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $136.62 | 4.158% | $142.3007 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $64.84 | 13.674% | $73.7062 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $249.68 | 13.643% | $283.7438 | $283.74 | $283.75 | $283.70 |
| 7 purchase totals = | $1,381.83 | $1,523.9772 | $1,523.98 | $1,524.00 | $1,523.90 | |