| 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 | $195.36 | 4.208% | $203.5807 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $108.97 | 5.627% | $115.1017 | $115.10 | $115.10 | $115.10 |
| Purchase #3 | $250.39 | 3.629% | $259.4767 | $259.48 | $259.50 | $259.50 |
| Purchase #4 | $190.65 | 13.595% | $216.5689 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $229.57 | 6.495% | $244.4806 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $7.95 | 4.627% | $8.3178 | $8.32 | $8.30 | $8.30 |
| Purchase #7 | $167.34 | 5.535% | $176.6023 | $176.60 | $176.60 | $176.60 |
| 7 purchase totals = | $1,150.23 | $1,224.1287 | $1,224.13 | $1,224.15 | $1,224.20 | |