| 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 | $243.32 | 10.290% | $268.3576 | $268.36 | $268.35 | $268.40 |
| Purchase #2 | $221.69 | 5.487% | $233.8541 | $233.85 | $233.85 | $233.90 |
| Purchase #3 | $171.84 | 3.308% | $177.5245 | $177.52 | $177.50 | $177.50 |
| Purchase #4 | $250.98 | 3.522% | $259.8195 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $132.98 | 13.288% | $150.6504 | $150.65 | $150.65 | $150.70 |
| Purchase #6 | $158.71 | 5.349% | $167.1994 | $167.20 | $167.20 | $167.20 |
| Purchase #7 | $134.50 | 6.338% | $143.0246 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $1,314.02 | $1,400.4301 | $1,400.42 | $1,400.35 | $1,400.50 | |