| 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 | $244.42 | 6.192% | $259.5545 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $35.65 | 10.226% | $39.2956 | $39.30 | $39.30 | $39.30 |
| Purchase #3 | $57.54 | 10.141% | $63.3751 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $233.69 | 9.115% | $254.9908 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $123.62 | 7.754% | $133.2055 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $249.92 | 11.636% | $279.0007 | $279.00 | $279.00 | $279.00 |
| Purchase #7 | $209.97 | 6.281% | $223.1582 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $1,154.81 | $1,252.5804 | $1,252.59 | $1,252.60 | $1,252.70 | |