| 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 | $180.65 | 11.737% | $201.8529 | $201.85 | $201.85 | $201.90 |
| Purchase #2 | $214.42 | 6.500% | $228.3573 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $224.97 | 3.734% | $233.3704 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $114.36 | 3.149% | $117.9612 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $136.47 | 4.169% | $142.1594 | $142.16 | $142.15 | $142.20 |
| Purchase #6 | $38.68 | 10.451% | $42.7224 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $61.32 | 11.246% | $68.216 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $970.87 | $1,034.6396 | $1,034.64 | $1,034.55 | $1,034.80 | |