| 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 | $119.31 | 9.177% | $130.2591 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $220.89 | 4.664% | $231.1923 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $100.37 | 3.274% | $103.6561 | $103.66 | $103.65 | $103.70 |
| Purchase #4 | $215.77 | 6.231% | $229.2146 | $229.21 | $229.20 | $229.20 |
| Purchase #5 | $26.43 | 11.127% | $29.3709 | $29.37 | $29.35 | $29.40 |
| Purchase #6 | $28.54 | 13.385% | $32.3601 | $32.36 | $32.35 | $32.40 |
| Purchase #7 | $236.26 | 8.537% | $256.4295 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $947.57 | $1,012.4826 | $1,012.48 | $1,012.45 | $1,012.60 | |