| 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 | $233.67 | 3.353% | $241.505 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $70.85 | 3.475% | $73.312 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $138.97 | 4.418% | $145.1097 | $145.11 | $145.10 | $145.10 |
| Purchase #4 | $222.31 | 4.395% | $232.0805 | $232.08 | $232.10 | $232.10 |
| Purchase #5 | $144.57 | 4.556% | $151.1566 | $151.16 | $151.15 | $151.20 |
| Purchase #6 | $197.53 | 10.532% | $218.3339 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $162.76 | 12.870% | $183.7072 | $183.71 | $183.70 | $183.70 |
| 7 purchase totals = | $1,170.66 | $1,245.2049 | $1,245.21 | $1,245.20 | $1,245.20 | |