| 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 | $206.44 | 10.497% | $228.11 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $46.56 | 4.593% | $48.6985 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $198.64 | 5.643% | $209.8493 | $209.85 | $209.85 | $209.80 |
| Purchase #4 | $177.64 | 10.798% | $196.8216 | $196.82 | $196.80 | $196.80 |
| Purchase #5 | $110.44 | 4.757% | $115.6936 | $115.69 | $115.70 | $115.70 |
| Purchase #6 | $76.47 | 7.662% | $82.3291 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $235.31 | 7.632% | $253.2689 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $1,051.50 | $1,134.7710 | $1,134.77 | $1,134.75 | $1,134.70 | |