| 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 | $42.27 | 11.841% | $47.2752 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $118.97 | 10.548% | $131.519 | $131.52 | $131.50 | $131.50 |
| Purchase #3 | $166.94 | 11.631% | $186.3568 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $188.27 | 5.252% | $198.1579 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $241.48 | 4.656% | $252.7233 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $114.97 | 4.275% | $119.885 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $218.53 | 7.162% | $234.1811 | $234.18 | $234.20 | $234.20 |
| 7 purchase totals = | $1,091.43 | $1,170.0983 | $1,170.11 | $1,170.10 | $1,170.20 | |