| 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 | $32.83 | 4.770% | $34.396 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $232.80 | 8.689% | $253.028 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $137.52 | 7.719% | $148.1352 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $177.87 | 9.260% | $194.3408 | $194.34 | $194.35 | $194.30 |
| Purchase #5 | $229.63 | 8.321% | $248.7375 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $39.28 | 8.714% | $42.7029 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $124.41 | 7.133% | $133.2842 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $974.34 | $1,054.6246 | $1,054.63 | $1,054.70 | $1,054.50 | |