| 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 | $158.72 | 6.669% | $169.305 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $93.92 | 3.253% | $96.9752 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $126.30 | 11.869% | $141.2905 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $240.34 | 4.668% | $251.5591 | $251.56 | $251.55 | $251.60 |
| Purchase #5 | $118.69 | 13.540% | $134.7606 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $228.76 | 5.726% | $241.8588 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $221.81 | 8.452% | $240.5574 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $1,188.54 | $1,276.3066 | $1,276.32 | $1,276.30 | $1,276.50 | |