| 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 | $227.28 | 6.631% | $242.3509 | $242.35 | $242.35 | $242.40 |
| Purchase #2 | $233.97 | 6.549% | $249.2927 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $44.75 | 8.249% | $48.4414 | $48.44 | $48.45 | $48.40 |
| Purchase #4 | $119.88 | 7.510% | $128.883 | $128.88 | $128.90 | $128.90 |
| Purchase #5 | $111.78 | 6.506% | $119.0524 | $119.05 | $119.05 | $119.10 |
| Purchase #6 | $181.60 | 3.509% | $187.9723 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $25.28 | 7.110% | $27.0774 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $944.54 | $1,003.0701 | $1,003.06 | $1,003.10 | $1,003.20 | |