| 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 | $231.75 | 6.298% | $246.3456 | $246.35 | $246.35 | $246.30 |
| Purchase #2 | $127.71 | 13.401% | $144.8244 | $144.82 | $144.80 | $144.80 |
| Purchase #3 | $228.93 | 9.340% | $250.3121 | $250.31 | $250.30 | $250.30 |
| Purchase #4 | $133.67 | 3.359% | $138.16 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $112.92 | 13.404% | $128.0558 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $145.45 | 3.635% | $150.7371 | $150.74 | $150.75 | $150.70 |
| Purchase #7 | $109.53 | 4.702% | $114.6801 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $1,089.96 | $1,173.1151 | $1,173.12 | $1,173.10 | $1,173.10 | |