| 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 | $193.68 | 11.764% | $216.4645 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $151.37 | 5.215% | $159.2639 | $159.26 | $159.25 | $159.30 |
| Purchase #3 | $230.34 | 7.148% | $246.8047 | $246.80 | $246.80 | $246.80 |
| Purchase #4 | $113.84 | 12.512% | $128.0837 | $128.08 | $128.10 | $128.10 |
| Purchase #5 | $14.86 | 4.803% | $15.5737 | $15.57 | $15.55 | $15.60 |
| Purchase #6 | $6.78 | 5.178% | $7.1311 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $236.43 | 11.354% | $263.2743 | $263.27 | $263.25 | $263.30 |
| 7 purchase totals = | $947.30 | $1,036.5959 | $1,036.57 | $1,036.55 | $1,036.70 | |