| 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 | $141.94 | 13.872% | $161.6299 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $228.92 | 3.603% | $237.168 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $45.41 | 12.511% | $51.0912 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $49.29 | 8.546% | $53.5023 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $230.25 | 13.308% | $260.8917 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $197.41 | 9.748% | $216.6535 | $216.65 | $216.65 | $216.70 |
| Purchase #7 | $119.99 | 12.820% | $135.3727 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $1,013.21 | $1,116.3093 | $1,116.30 | $1,116.30 | $1,116.40 | |