| 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 | $216.80 | 10.806% | $240.2274 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $24.26 | 13.864% | $27.6234 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $81.95 | 9.764% | $89.9516 | $89.95 | $89.95 | $90.00 |
| Purchase #4 | $189.47 | 11.313% | $210.9047 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $65.26 | 13.380% | $73.9918 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $164.57 | 5.321% | $173.3268 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $214.97 | 9.241% | $234.8354 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $957.28 | $1,050.8611 | $1,050.86 | $1,050.90 | $1,050.80 | |