| 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 | $233.66 | 8.480% | $253.4744 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $248.62 | 7.107% | $266.2894 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $33.89 | 13.502% | $38.4658 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $187.44 | 5.306% | $197.3856 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $98.59 | 13.391% | $111.7922 | $111.79 | $111.80 | $111.80 |
| Purchase #6 | $147.73 | 9.415% | $161.6388 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $70.28 | 10.204% | $77.4514 | $77.45 | $77.45 | $77.50 |
| 7 purchase totals = | $1,020.21 | $1,106.4976 | $1,106.50 | $1,106.50 | $1,106.60 | |