| 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 | $46.85 | 5.144% | $49.26 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $116.44 | 12.285% | $130.7447 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $133.25 | 10.561% | $147.3225 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $205.90 | 6.691% | $219.6768 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $249.98 | 6.380% | $265.9287 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $41.58 | 6.132% | $44.1297 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $246.29 | 9.260% | $269.0965 | $269.10 | $269.10 | $269.10 |
| 7 purchase totals = | $1,040.29 | $1,126.1589 | $1,126.16 | $1,126.20 | $1,126.10 | |