| 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 | $205.45 | 4.646% | $214.9952 | $215.00 | $215.00 | $215.00 |
| Purchase #2 | $84.44 | 5.568% | $89.1416 | $89.14 | $89.15 | $89.10 |
| Purchase #3 | $179.86 | 7.540% | $193.4214 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $152.26 | 3.178% | $157.0988 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $126.91 | 12.343% | $142.5745 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $123.48 | 13.660% | $140.3474 | $140.35 | $140.35 | $140.30 |
| Purchase #7 | $106.84 | 11.271% | $118.8819 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $979.24 | $1,056.4608 | $1,056.46 | $1,056.45 | $1,056.40 | |