| 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 | $233.55 | 5.607% | $246.6451 | $246.65 | $246.65 | $246.60 |
| Purchase #2 | $146.80 | 7.269% | $157.4709 | $157.47 | $157.45 | $157.50 |
| Purchase #3 | $247.55 | 11.356% | $275.6618 | $275.66 | $275.65 | $275.70 |
| Purchase #4 | $230.35 | 12.231% | $258.5241 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $108.53 | 11.765% | $121.2986 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $154.55 | 10.218% | $170.3419 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $82.77 | 9.604% | $90.7192 | $90.72 | $90.70 | $90.70 |
| 7 purchase totals = | $1,204.10 | $1,320.6616 | $1,320.66 | $1,320.60 | $1,320.60 | |