| 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 | $201.75 | 8.265% | $218.4246 | $218.42 | $218.40 | $218.40 |
| Purchase #2 | $234.84 | 7.828% | $253.2233 | $253.22 | $253.20 | $253.20 |
| Purchase #3 | $168.72 | 11.251% | $187.7027 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $165.59 | 11.227% | $184.1808 | $184.18 | $184.20 | $184.20 |
| Purchase #5 | $170.47 | 13.766% | $193.9369 | $193.94 | $193.95 | $193.90 |
| Purchase #6 | $245.81 | 8.491% | $266.6817 | $266.68 | $266.70 | $266.70 |
| Purchase #7 | $10.66 | 10.147% | $11.7417 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $1,197.84 | $1,315.8917 | $1,315.88 | $1,315.90 | $1,315.80 | |