| 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 | $249.68 | 9.672% | $273.829 | $273.83 | $273.85 | $273.80 |
| Purchase #2 | $154.92 | 12.616% | $174.4647 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $62.74 | 10.620% | $69.403 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $243.47 | 11.360% | $271.1282 | $271.13 | $271.15 | $271.10 |
| Purchase #5 | $19.26 | 3.307% | $19.8969 | $19.90 | $19.90 | $19.90 |
| Purchase #6 | $152.95 | 3.639% | $158.5159 | $158.52 | $158.50 | $158.50 |
| Purchase #7 | $75.25 | 5.278% | $79.2217 | $79.22 | $79.20 | $79.20 |
| 7 purchase totals = | $958.27 | $1,046.4594 | $1,046.46 | $1,046.45 | $1,046.40 | |