| 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 | $146.47 | 5.107% | $153.9502 | $153.95 | $153.95 | $154.00 |
| Purchase #2 | $63.40 | 7.341% | $68.0542 | $68.05 | $68.05 | $68.10 |
| Purchase #3 | $244.43 | 7.812% | $263.5249 | $263.52 | $263.50 | $263.50 |
| Purchase #4 | $240.68 | 8.110% | $260.1991 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $149.47 | 12.223% | $167.7397 | $167.74 | $167.75 | $167.70 |
| Purchase #6 | $124.40 | 3.173% | $128.3472 | $128.35 | $128.35 | $128.30 |
| Purchase #7 | $112.54 | 6.320% | $119.6525 | $119.65 | $119.65 | $119.70 |
| 7 purchase totals = | $1,081.39 | $1,161.4678 | $1,161.46 | $1,161.45 | $1,161.50 | |