| 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 | $244.34 | 13.751% | $277.9392 | $277.94 | $277.95 | $277.90 |
| Purchase #2 | $234.57 | 9.830% | $257.6282 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $145.58 | 5.498% | $153.584 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $232.85 | 5.872% | $246.523 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $248.86 | 6.775% | $265.7203 | $265.72 | $265.70 | $265.70 |
| Purchase #6 | $79.72 | 13.839% | $90.7525 | $90.75 | $90.75 | $90.80 |
| Purchase #7 | $240.36 | 3.479% | $248.7221 | $248.72 | $248.70 | $248.70 |
| 7 purchase totals = | $1,426.28 | $1,540.8693 | $1,540.86 | $1,540.85 | $1,540.80 | |