| 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 | $247.91 | 13.251% | $280.7606 | $280.76 | $280.75 | $280.80 |
| Purchase #2 | $138.65 | 5.745% | $146.6154 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $58.56 | 6.636% | $62.446 | $62.45 | $62.45 | $62.40 |
| Purchase #4 | $209.91 | 3.823% | $217.9349 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $142.38 | 4.674% | $149.0348 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $240.71 | 8.154% | $260.3375 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $225.28 | 12.545% | $253.5414 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $1,263.40 | $1,370.6706 | $1,370.67 | $1,370.70 | $1,370.50 | |