| 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 | $210.78 | 7.573% | $226.7424 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $146.55 | 5.734% | $154.9532 | $154.95 | $154.95 | $155.00 |
| Purchase #3 | $13.25 | 13.356% | $15.0197 | $15.02 | $15.00 | $15.00 |
| Purchase #4 | $170.29 | 10.305% | $187.8384 | $187.84 | $187.85 | $187.80 |
| Purchase #5 | $112.94 | 13.444% | $128.1237 | $128.12 | $128.10 | $128.10 |
| Purchase #6 | $86.66 | 11.474% | $96.6034 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $202.25 | 5.813% | $214.0068 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $942.72 | $1,023.2876 | $1,023.28 | $1,023.25 | $1,023.20 | |