| 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 | $203.80 | 12.610% | $229.4992 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $240.66 | 3.361% | $248.7486 | $248.75 | $248.75 | $248.70 |
| Purchase #3 | $206.66 | 13.122% | $233.7779 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $174.85 | 5.818% | $185.0228 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $88.85 | 5.634% | $93.8558 | $93.86 | $93.85 | $93.90 |
| Purchase #6 | $244.80 | 3.696% | $253.8478 | $253.85 | $253.85 | $253.80 |
| Purchase #7 | $174.93 | 13.630% | $198.773 | $198.77 | $198.75 | $198.80 |
| 7 purchase totals = | $1,334.55 | $1,443.5251 | $1,443.53 | $1,443.50 | $1,443.50 | |