| 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 | $185.41 | 10.239% | $204.3941 | $204.39 | $204.40 | $204.40 |
| Purchase #2 | $54.88 | 3.307% | $56.6949 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $58.81 | 10.733% | $65.1221 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $128.44 | 11.155% | $142.7675 | $142.77 | $142.75 | $142.80 |
| Purchase #5 | $178.52 | 12.551% | $200.926 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $194.37 | 13.641% | $220.884 | $220.88 | $220.90 | $220.90 |
| Purchase #7 | $239.61 | 4.114% | $249.4676 | $249.47 | $249.45 | $249.50 |
| 7 purchase totals = | $1,040.04 | $1,140.2562 | $1,140.25 | $1,140.25 | $1,140.30 | |