| 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 | $238.34 | 8.814% | $259.3473 | $259.35 | $259.35 | $259.30 |
| Purchase #2 | $228.76 | 8.368% | $247.9026 | $247.90 | $247.90 | $247.90 |
| Purchase #3 | $145.53 | 9.559% | $159.4412 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $239.50 | 13.808% | $272.5702 | $272.57 | $272.55 | $272.60 |
| Purchase #5 | $244.60 | 11.152% | $271.8778 | $271.88 | $271.90 | $271.90 |
| Purchase #6 | $186.76 | 12.578% | $210.2507 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $74.74 | 11.589% | $83.4016 | $83.40 | $83.40 | $83.40 |
| 7 purchase totals = | $1,358.23 | $1,504.7914 | $1,504.79 | $1,504.80 | $1,504.80 | |