| 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 | $245.77 | 5.397% | $259.0342 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $90.31 | 13.104% | $102.1442 | $102.14 | $102.15 | $102.10 |
| Purchase #3 | $169.54 | 9.816% | $186.182 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $24.25 | 10.826% | $26.8753 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $193.56 | 4.279% | $201.8424 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $219.25 | 11.729% | $244.9658 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $42.92 | 3.358% | $44.3613 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $985.60 | $1,065.4052 | $1,065.40 | $1,065.45 | $1,065.40 | |