| 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 | $246.53 | 10.740% | $273.0073 | $273.01 | $273.00 | $273.00 |
| Purchase #2 | $246.61 | 3.797% | $255.9738 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $112.62 | 8.342% | $122.0148 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $187.30 | 5.261% | $197.1539 | $197.15 | $197.15 | $197.20 |
| Purchase #5 | $90.76 | 4.620% | $94.9531 | $94.95 | $94.95 | $95.00 |
| Purchase #6 | $49.80 | 10.222% | $54.8906 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $217.69 | 13.699% | $247.5114 | $247.51 | $247.50 | $247.50 |
| 7 purchase totals = | $1,151.31 | $1,245.5049 | $1,245.49 | $1,245.45 | $1,245.60 | |