| 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 | $212.29 | 13.321% | $240.5692 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $94.47 | 4.167% | $98.4066 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $173.35 | 9.748% | $190.2482 | $190.25 | $190.25 | $190.20 |
| Purchase #4 | $106.97 | 12.196% | $120.0161 | $120.02 | $120.00 | $120.00 |
| Purchase #5 | $49.98 | 12.251% | $56.103 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $125.29 | 7.232% | $134.351 | $134.35 | $134.35 | $134.40 |
| Purchase #7 | $167.58 | 5.391% | $176.6142 | $176.61 | $176.60 | $176.60 |
| 7 purchase totals = | $929.93 | $1,016.3083 | $1,016.31 | $1,016.25 | $1,016.30 | |