| 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 | $124.56 | 11.846% | $139.3154 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $109.62 | 3.815% | $113.802 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $49.93 | 11.465% | $55.6545 | $55.65 | $55.65 | $55.70 |
| Purchase #4 | $81.94 | 4.862% | $85.9239 | $85.92 | $85.90 | $85.90 |
| Purchase #5 | $229.88 | 9.863% | $252.5531 | $252.55 | $252.55 | $252.60 |
| Purchase #6 | $219.42 | 11.484% | $244.6182 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $155.51 | 10.765% | $172.2507 | $172.25 | $172.25 | $172.30 |
| 7 purchase totals = | $970.86 | $1,064.1178 | $1,064.11 | $1,064.05 | $1,064.20 | |