| 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 | $146.97 | 12.135% | $164.8048 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $247.99 | 12.379% | $278.6887 | $278.69 | $278.70 | $278.70 |
| Purchase #3 | $184.44 | 4.199% | $192.1846 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $31.26 | 6.663% | $33.3429 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $239.41 | 13.281% | $271.206 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $33.53 | 5.137% | $35.2524 | $35.25 | $35.25 | $35.30 |
| Purchase #7 | $241.67 | 6.750% | $257.9827 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $1,125.27 | $1,233.4621 | $1,233.45 | $1,233.50 | $1,233.50 | |