| 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 | $245.43 | 5.558% | $259.071 | $259.07 | $259.05 | $259.10 |
| Purchase #2 | $34.44 | 13.256% | $39.0054 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $161.35 | 9.364% | $176.4588 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $202.89 | 7.577% | $218.263 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $129.88 | 10.512% | $143.533 | $143.53 | $143.55 | $143.50 |
| Purchase #6 | $128.57 | 4.494% | $134.3479 | $134.35 | $134.35 | $134.30 |
| Purchase #7 | $150.83 | 5.263% | $158.7682 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $1,053.39 | $1,129.4473 | $1,129.45 | $1,129.40 | $1,129.50 | |