| 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 | $96.41 | 10.278% | $106.319 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $183.79 | 5.649% | $194.1723 | $194.17 | $194.15 | $194.20 |
| Purchase #3 | $142.72 | 8.442% | $154.7684 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $207.97 | 12.670% | $234.3198 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $116.56 | 11.624% | $130.1089 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $121.60 | 5.703% | $128.5348 | $128.53 | $128.55 | $128.50 |
| Purchase #7 | $250.42 | 8.468% | $271.6256 | $271.63 | $271.65 | $271.60 |
| 7 purchase totals = | $1,119.47 | $1,219.8488 | $1,219.85 | $1,219.80 | $1,219.80 | |