| 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 | $145.96 | 6.682% | $155.713 | $155.71 | $155.70 | $155.70 |
| Purchase #2 | $231.61 | 3.829% | $240.4783 | $240.48 | $240.50 | $240.50 |
| Purchase #3 | $20.73 | 10.645% | $22.9367 | $22.94 | $22.95 | $22.90 |
| Purchase #4 | $210.34 | 11.151% | $233.795 | $233.80 | $233.80 | $233.80 |
| Purchase #5 | $223.77 | 13.172% | $253.245 | $253.25 | $253.25 | $253.20 |
| Purchase #6 | $88.44 | 12.817% | $99.7754 | $99.78 | $99.80 | $99.80 |
| Purchase #7 | $23.27 | 12.754% | $26.2379 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $944.12 | $1,032.1813 | $1,032.20 | $1,032.25 | $1,032.10 | |