| 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 | $109.27 | 13.229% | $123.7253 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $177.73 | 11.107% | $197.4705 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $11.33 | 4.232% | $11.8095 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $206.66 | 3.538% | $213.9716 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $155.75 | 10.717% | $172.4417 | $172.44 | $172.45 | $172.40 |
| Purchase #6 | $244.82 | 5.610% | $258.5544 | $258.55 | $258.55 | $258.60 |
| Purchase #7 | $96.95 | 4.684% | $101.4911 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $1,002.51 | $1,079.4641 | $1,079.46 | $1,079.45 | $1,079.50 | |