| 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 | $126.44 | 9.537% | $138.4986 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $183.51 | 4.277% | $191.3587 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $94.37 | 7.370% | $101.3251 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $224.84 | 12.754% | $253.5161 | $253.52 | $253.50 | $253.50 |
| Purchase #5 | $36.62 | 9.653% | $40.1549 | $40.15 | $40.15 | $40.20 |
| Purchase #6 | $250.92 | 13.297% | $284.2848 | $284.28 | $284.30 | $284.30 |
| Purchase #7 | $32.99 | 4.451% | $34.4584 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $949.69 | $1,043.5966 | $1,043.60 | $1,043.60 | $1,043.70 | |