| 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 | $42.51 | 12.558% | $47.8484 | $47.85 | $47.85 | $47.80 |
| Purchase #2 | $238.84 | 4.566% | $249.7454 | $249.75 | $249.75 | $249.70 |
| Purchase #3 | $73.50 | 13.689% | $83.5614 | $83.56 | $83.55 | $83.60 |
| Purchase #4 | $235.36 | 3.405% | $243.374 | $243.37 | $243.35 | $243.40 |
| Purchase #5 | $221.75 | 10.146% | $244.2488 | $244.25 | $244.25 | $244.20 |
| Purchase #6 | $241.82 | 11.278% | $269.0925 | $269.09 | $269.10 | $269.10 |
| Purchase #7 | $237.93 | 11.617% | $265.5703 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $1,291.71 | $1,403.4408 | $1,403.44 | $1,403.40 | $1,403.40 | |