| 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 | $162.93 | 11.113% | $181.0364 | $181.04 | $181.05 | $181.00 |
| Purchase #2 | $153.28 | 5.685% | $161.994 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $232.69 | 3.447% | $240.7108 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $241.51 | 9.239% | $263.8231 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $5.66 | 13.102% | $6.4016 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $214.34 | 3.217% | $221.2353 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $205.81 | 10.478% | $227.3748 | $227.37 | $227.35 | $227.40 |
| 7 purchase totals = | $1,216.22 | $1,302.5760 | $1,302.57 | $1,302.55 | $1,302.50 | |