| 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 | $245.57 | 8.674% | $266.8707 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $215.43 | 13.343% | $244.1748 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $137.28 | 7.413% | $147.4566 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $117.52 | 4.383% | $122.6709 | $122.67 | $122.65 | $122.70 |
| Purchase #5 | $102.81 | 5.282% | $108.2404 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $65.88 | 11.738% | $73.613 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $202.77 | 7.390% | $217.7547 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $1,087.26 | $1,180.7811 | $1,180.77 | $1,180.70 | $1,180.90 | |