| 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 | $217.83 | 10.793% | $241.3404 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $233.94 | 6.467% | $249.0689 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $190.98 | 4.741% | $200.0344 | $200.03 | $200.05 | $200.00 |
| Purchase #4 | $177.55 | 6.591% | $189.2523 | $189.25 | $189.25 | $189.30 |
| Purchase #5 | $89.93 | 7.655% | $96.8141 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $167.58 | 12.774% | $188.9867 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $241.67 | 9.203% | $263.9109 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $1,319.48 | $1,429.4077 | $1,429.40 | $1,429.40 | $1,429.40 | |