| 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 | $213.66 | 3.298% | $220.7065 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $118.52 | 12.431% | $133.2532 | $133.25 | $133.25 | $133.30 |
| Purchase #3 | $76.87 | 8.515% | $83.4155 | $83.42 | $83.40 | $83.40 |
| Purchase #4 | $173.54 | 4.428% | $181.2244 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $137.55 | 8.721% | $149.5457 | $149.55 | $149.55 | $149.50 |
| Purchase #6 | $181.58 | 13.639% | $206.3457 | $206.35 | $206.35 | $206.30 |
| Purchase #7 | $66.78 | 11.148% | $74.2246 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $968.50 | $1,048.7156 | $1,048.72 | $1,048.65 | $1,048.60 | |