| 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 | $204.91 | 6.336% | $217.8931 | $217.89 | $217.90 | $217.90 |
| Purchase #2 | $207.33 | 11.666% | $231.5171 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $94.71 | 13.278% | $107.2856 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $241.63 | 10.178% | $266.2231 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $244.79 | 8.665% | $266.0011 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $154.74 | 12.482% | $174.0546 | $174.05 | $174.05 | $174.10 |
| Purchase #7 | $119.92 | 10.255% | $132.2178 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $1,268.03 | $1,395.1924 | $1,395.19 | $1,395.15 | $1,395.20 | |