| 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 | $174.26 | 13.300% | $197.4366 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $225.53 | 13.119% | $255.1173 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $204.81 | 13.136% | $231.7138 | $231.71 | $231.70 | $231.70 |
| Purchase #4 | $175.76 | 5.305% | $185.0841 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $231.86 | 12.411% | $260.6361 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $126.30 | 7.807% | $136.1602 | $136.16 | $136.15 | $136.20 |
| Purchase #7 | $41.85 | 9.664% | $45.8944 | $45.89 | $45.90 | $45.90 |
| 7 purchase totals = | $1,180.37 | $1,312.0425 | $1,312.04 | $1,312.05 | $1,312.00 | |