| 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 | $180.94 | 5.796% | $191.4273 | $191.43 | $191.45 | $191.40 |
| Purchase #2 | $246.39 | 7.818% | $265.6528 | $265.65 | $265.65 | $265.70 |
| Purchase #3 | $160.31 | 8.460% | $173.8722 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $245.33 | 8.827% | $266.9853 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $126.63 | 7.561% | $136.2045 | $136.20 | $136.20 | $136.20 |
| Purchase #6 | $143.64 | 4.182% | $149.647 | $149.65 | $149.65 | $149.60 |
| Purchase #7 | $225.79 | 13.206% | $255.6078 | $255.61 | $255.60 | $255.60 |
| 7 purchase totals = | $1,329.03 | $1,439.3969 | $1,439.40 | $1,439.40 | $1,439.40 | |