| 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 | $195.73 | 9.289% | $213.9114 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $230.34 | 12.814% | $259.8558 | $259.86 | $259.85 | $259.90 |
| Purchase #3 | $202.96 | 11.615% | $226.5338 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $83.86 | 7.576% | $90.2132 | $90.21 | $90.20 | $90.20 |
| Purchase #5 | $140.45 | 8.713% | $152.6874 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $220.36 | 11.159% | $244.95 | $244.95 | $244.95 | $245.00 |
| Purchase #7 | $242.43 | 9.537% | $265.5505 | $265.55 | $265.55 | $265.60 |
| 7 purchase totals = | $1,316.13 | $1,453.7021 | $1,453.70 | $1,453.70 | $1,453.80 | |