| 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 | $238.58 | 10.732% | $264.1844 | $264.18 | $264.20 | $264.20 |
| Purchase #2 | $109.79 | 7.393% | $117.9068 | $117.91 | $117.90 | $117.90 |
| Purchase #3 | $102.97 | 12.279% | $115.6137 | $115.61 | $115.60 | $115.60 |
| Purchase #4 | $195.97 | 4.256% | $204.3105 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $120.68 | 6.364% | $128.3601 | $128.36 | $128.35 | $128.40 |
| Purchase #6 | $28.85 | 12.118% | $32.346 | $32.35 | $32.35 | $32.30 |
| Purchase #7 | $34.79 | 13.466% | $39.4748 | $39.47 | $39.45 | $39.50 |
| 7 purchase totals = | $831.63 | $902.1963 | $902.19 | $902.15 | $902.20 | |