| 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 | $149.25 | 3.140% | $153.9365 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $184.91 | 3.244% | $190.9085 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $124.70 | 7.416% | $133.9478 | $133.95 | $133.95 | $133.90 |
| Purchase #4 | $196.33 | 3.228% | $202.6675 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $245.82 | 11.600% | $274.3351 | $274.34 | $274.35 | $274.30 |
| Purchase #6 | $186.73 | 5.296% | $196.6192 | $196.62 | $196.60 | $196.60 |
| Purchase #7 | $161.42 | 9.751% | $177.1601 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $1,249.16 | $1,329.5747 | $1,329.59 | $1,329.55 | $1,329.50 | |