| 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 | $139.98 | 12.111% | $156.933 | $156.93 | $156.95 | $156.90 |
| Purchase #2 | $156.95 | 13.736% | $178.5087 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $174.34 | 9.392% | $190.714 | $190.71 | $190.70 | $190.70 |
| Purchase #4 | $219.26 | 12.786% | $247.2946 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $155.91 | 9.530% | $170.7682 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $42.54 | 4.105% | $44.2863 | $44.29 | $44.30 | $44.30 |
| Purchase #7 | $22.76 | 9.284% | $24.873 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $911.74 | $1,013.3778 | $1,013.37 | $1,013.35 | $1,013.40 | |