| 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 | $105.92 | 4.222% | $110.3919 | $110.39 | $110.40 | $110.40 |
| Purchase #2 | $219.35 | 9.837% | $240.9275 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $76.39 | 10.808% | $84.6462 | $84.65 | $84.65 | $84.60 |
| Purchase #4 | $211.99 | 3.255% | $218.8903 | $218.89 | $218.90 | $218.90 |
| Purchase #5 | $113.75 | 8.675% | $123.6178 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $72.69 | 10.683% | $80.4555 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $215.68 | 13.113% | $243.9621 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $1,015.77 | $1,102.8913 | $1,102.90 | $1,102.90 | $1,102.90 | |