| 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 | 7.832% | $210.6606 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $63.86 | 6.383% | $67.9362 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $232.66 | 5.510% | $245.4796 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $170.79 | 7.511% | $183.618 | $183.62 | $183.60 | $183.60 |
| Purchase #5 | $226.53 | 12.314% | $254.4249 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $47.56 | 6.452% | $50.6286 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $193.59 | 3.131% | $199.6513 | $199.65 | $199.65 | $199.70 |
| 7 purchase totals = | $1,130.35 | $1,212.3992 | $1,212.40 | $1,212.40 | $1,212.40 | |