| 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 | $211.65 | 8.629% | $229.9133 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $193.76 | 9.104% | $211.3999 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $191.42 | 6.410% | $203.69 | $203.69 | $203.70 | $203.70 |
| Purchase #4 | $42.53 | 9.730% | $46.6682 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $152.53 | 3.192% | $157.3988 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $239.54 | 13.696% | $272.3474 | $272.35 | $272.35 | $272.30 |
| Purchase #7 | $144.70 | 3.226% | $149.368 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $1,176.13 | $1,270.7856 | $1,270.79 | $1,270.75 | $1,270.80 | |