| 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 | $222.72 | 8.188% | $240.9563 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $248.74 | 10.530% | $274.9323 | $274.93 | $274.95 | $274.90 |
| Purchase #3 | $98.91 | 4.381% | $103.2432 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $220.92 | 10.491% | $244.0967 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $62.88 | 11.210% | $69.9288 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $6.99 | 13.181% | $7.9114 | $7.91 | $7.90 | $7.90 |
| Purchase #7 | $131.89 | 10.864% | $146.2185 | $146.22 | $146.20 | $146.20 |
| 7 purchase totals = | $993.05 | $1,087.2872 | $1,087.29 | $1,087.30 | $1,087.20 | |