| 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 | $233.89 | 6.612% | $249.3548 | $249.35 | $249.35 | $249.40 |
| Purchase #2 | $217.50 | 8.198% | $235.3307 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $203.91 | 8.290% | $220.8141 | $220.81 | $220.80 | $220.80 |
| Purchase #4 | $235.41 | 13.333% | $266.7972 | $266.80 | $266.80 | $266.80 |
| Purchase #5 | $172.93 | 5.683% | $182.7576 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $42.73 | 9.519% | $46.7975 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $215.28 | 11.838% | $240.7648 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $1,321.65 | $1,442.6167 | $1,442.61 | $1,442.60 | $1,442.70 | |