| 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 | $129.25 | 12.182% | $144.9952 | $145.00 | $145.00 | $145.00 |
| Purchase #2 | $141.27 | 7.684% | $152.1252 | $152.13 | $152.15 | $152.10 |
| Purchase #3 | $63.71 | 9.619% | $69.8383 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $174.55 | 3.730% | $181.0607 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $247.46 | 7.541% | $266.121 | $266.12 | $266.10 | $266.10 |
| Purchase #6 | $155.91 | 3.246% | $160.9708 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $69.39 | 9.709% | $76.1271 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $981.54 | $1,051.2383 | $1,051.25 | $1,051.25 | $1,051.20 | |