| 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 | $230.55 | 6.116% | $244.6504 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $166.93 | 5.528% | $176.1579 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $161.31 | 5.829% | $170.7128 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $60.99 | 10.818% | $67.5879 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $211.62 | 12.734% | $238.5677 | $238.57 | $238.55 | $238.60 |
| Purchase #6 | $234.69 | 8.754% | $255.2348 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $142.76 | 11.117% | $158.6306 | $158.63 | $158.65 | $158.60 |
| 7 purchase totals = | $1,208.85 | $1,311.5421 | $1,311.54 | $1,311.55 | $1,311.60 | |