| 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 | $212.70 | 3.239% | $219.5894 | $219.59 | $219.60 | $219.60 |
| Purchase #2 | $247.80 | 8.379% | $268.5632 | $268.56 | $268.55 | $268.60 |
| Purchase #3 | $111.81 | 4.235% | $116.5452 | $116.55 | $116.55 | $116.50 |
| Purchase #4 | $223.67 | 9.452% | $244.8113 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $248.61 | 10.774% | $275.3952 | $275.40 | $275.40 | $275.40 |
| Purchase #6 | $30.87 | 6.769% | $32.9596 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $228.35 | 7.276% | $244.9647 | $244.96 | $244.95 | $245.00 |
| 7 purchase totals = | $1,303.81 | $1,402.8286 | $1,402.83 | $1,402.80 | $1,402.90 | |