| 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 | $230.93 | 8.838% | $251.3396 | $251.34 | $251.35 | $251.30 |
| Purchase #2 | $111.71 | 4.600% | $116.8487 | $116.85 | $116.85 | $116.80 |
| Purchase #3 | $58.81 | 13.286% | $66.6235 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $138.96 | 10.628% | $153.7287 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $164.90 | 9.443% | $180.4715 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $50.57 | 7.188% | $54.205 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $192.67 | 7.248% | $206.6347 | $206.63 | $206.65 | $206.60 |
| 7 purchase totals = | $948.55 | $1,029.8517 | $1,029.85 | $1,029.85 | $1,029.70 | |