| 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 | $46.81 | 6.188% | $49.7066 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $235.45 | 7.174% | $252.3412 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $182.84 | 6.310% | $194.3772 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $136.71 | 6.630% | $145.7739 | $145.77 | $145.75 | $145.80 |
| Purchase #5 | $194.44 | 9.339% | $212.5988 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $180.47 | 3.734% | $187.2087 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $143.56 | 12.186% | $161.0542 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $1,120.28 | $1,203.0606 | $1,203.06 | $1,203.05 | $1,203.10 | |