| 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 | $86.45 | 12.745% | $97.4681 | $97.47 | $97.45 | $97.50 |
| Purchase #2 | $245.86 | 8.666% | $267.1662 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $135.54 | 8.492% | $147.0501 | $147.05 | $147.05 | $147.10 |
| Purchase #4 | $168.43 | 11.638% | $188.0319 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $229.59 | 8.166% | $248.3383 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $250.80 | 13.484% | $284.6179 | $284.62 | $284.60 | $284.60 |
| Purchase #7 | $108.47 | 3.341% | $112.094 | $112.09 | $112.10 | $112.10 |
| 7 purchase totals = | $1,225.14 | $1,344.7665 | $1,344.77 | $1,344.75 | $1,344.80 | |