| 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 | $23.60 | 3.428% | $24.409 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $53.57 | 13.485% | $60.7939 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $74.79 | 3.554% | $77.448 | $77.45 | $77.45 | $77.40 |
| Purchase #4 | $245.32 | 3.461% | $253.8105 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $215.76 | 13.442% | $244.7625 | $244.76 | $244.75 | $244.80 |
| Purchase #6 | $243.46 | 6.617% | $259.5697 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $190.58 | 10.459% | $210.5128 | $210.51 | $210.50 | $210.50 |
| 7 purchase totals = | $1,047.08 | $1,131.3064 | $1,131.30 | $1,131.25 | $1,131.30 | |