| 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 | $21.78 | 11.202% | $24.2198 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $174.84 | 7.520% | $187.988 | $187.99 | $188.00 | $188.00 |
| Purchase #3 | $144.68 | 8.559% | $157.0632 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $241.78 | 10.337% | $266.7728 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $92.28 | 3.718% | $95.711 | $95.71 | $95.70 | $95.70 |
| Purchase #6 | $72.29 | 4.809% | $75.7664 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $212.57 | 10.745% | $235.4106 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $960.22 | $1,042.9318 | $1,042.93 | $1,042.85 | $1,043.00 | |