| 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 | $129.71 | 7.594% | $139.5602 | $139.56 | $139.55 | $139.60 |
| Purchase #2 | $68.99 | 10.474% | $76.216 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $157.66 | 6.288% | $167.5737 | $167.57 | $167.55 | $167.60 |
| Purchase #4 | $82.94 | 12.199% | $93.0579 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $182.75 | 11.382% | $203.5506 | $203.55 | $203.55 | $203.60 |
| Purchase #6 | $223.48 | 6.735% | $238.5314 | $238.53 | $238.55 | $238.50 |
| Purchase #7 | $133.75 | 5.799% | $141.5062 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $979.28 | $1,059.9960 | $1,060.00 | $1,059.95 | $1,060.10 | |