| 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 | $245.74 | 5.488% | $259.2262 | $259.23 | $259.25 | $259.20 |
| Purchase #2 | $217.73 | 12.263% | $244.4302 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $124.40 | 7.183% | $133.3357 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $218.71 | 12.141% | $245.2636 | $245.26 | $245.25 | $245.30 |
| Purchase #5 | $80.58 | 3.359% | $83.2867 | $83.29 | $83.30 | $83.30 |
| Purchase #6 | $239.42 | 12.115% | $268.4257 | $268.43 | $268.45 | $268.40 |
| Purchase #7 | $120.49 | 6.724% | $128.5917 | $128.59 | $128.60 | $128.60 |
| 7 purchase totals = | $1,247.07 | $1,362.5598 | $1,362.57 | $1,362.65 | $1,362.50 | |