| 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 | $224.71 | 7.357% | $241.2419 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $244.47 | 11.161% | $271.7553 | $271.76 | $271.75 | $271.80 |
| Purchase #3 | $187.93 | 9.522% | $205.8247 | $205.82 | $205.80 | $205.80 |
| Purchase #4 | $240.65 | 11.251% | $267.7255 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $196.82 | 10.670% | $217.8207 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $12.28 | 13.370% | $13.9218 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $91.38 | 5.407% | $96.3209 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $1,198.24 | $1,314.6108 | $1,314.61 | $1,314.55 | $1,314.50 | |