| 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 | $206.38 | 3.744% | $214.1069 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $30.65 | 11.364% | $34.1331 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $218.39 | 7.517% | $234.8064 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $58.75 | 4.636% | $61.4737 | $61.47 | $61.45 | $61.50 |
| Purchase #5 | $206.73 | 12.199% | $231.949 | $231.95 | $231.95 | $231.90 |
| Purchase #6 | $130.69 | 11.182% | $145.3038 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $197.49 | 3.720% | $204.8366 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $1,049.08 | $1,126.6095 | $1,126.61 | $1,126.60 | $1,126.50 | |