| 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 | $203.36 | 4.760% | $213.0399 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $153.86 | 7.419% | $165.2749 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $41.75 | 4.327% | $43.5565 | $43.56 | $43.55 | $43.60 |
| Purchase #4 | $219.79 | 11.378% | $244.7977 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $225.34 | 3.128% | $232.3886 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $66.95 | 9.171% | $73.09 | $73.09 | $73.10 | $73.10 |
| Purchase #7 | $39.38 | 8.539% | $42.7427 | $42.74 | $42.75 | $42.70 |
| 7 purchase totals = | $950.43 | $1,014.8903 | $1,014.89 | $1,014.90 | $1,014.90 | |