| 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 | $127.84 | 4.511% | $133.6069 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $223.76 | 7.777% | $241.1618 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $53.93 | 7.324% | $57.8798 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $47.59 | 4.786% | $49.8677 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $218.70 | 13.289% | $247.763 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $196.35 | 7.858% | $211.7792 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $144.84 | 5.812% | $153.2581 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $1,013.01 | $1,095.3165 | $1,095.32 | $1,095.30 | $1,095.50 | |