| 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 | $217.67 | 7.293% | $233.5447 | $233.54 | $233.55 | $233.50 |
| Purchase #2 | $124.26 | 10.298% | $137.0563 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $235.97 | 8.541% | $256.1242 | $256.12 | $256.10 | $256.10 |
| Purchase #4 | $221.43 | 12.305% | $248.677 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $235.69 | 6.506% | $251.024 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $144.48 | 9.231% | $157.8169 | $157.82 | $157.80 | $157.80 |
| Purchase #7 | $229.69 | 8.575% | $249.3859 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $1,409.19 | $1,533.6290 | $1,533.63 | $1,533.60 | $1,533.60 | |