| 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 | $239.27 | 10.217% | $263.7162 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $90.69 | 13.276% | $102.73 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $169.27 | 7.402% | $181.7994 | $181.80 | $181.80 | $181.80 |
| Purchase #4 | $107.35 | 3.388% | $110.987 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $217.58 | 7.335% | $233.5395 | $233.54 | $233.55 | $233.50 |
| Purchase #6 | $53.98 | 7.567% | $58.0647 | $58.06 | $58.05 | $58.10 |
| Purchase #7 | $246.36 | 6.607% | $262.637 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,124.50 | $1,213.4738 | $1,213.48 | $1,213.50 | $1,213.40 | |