| 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 | $34.67 | 8.136% | $37.4908 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $202.47 | 12.280% | $227.3333 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $220.70 | 9.690% | $242.0858 | $242.09 | $242.10 | $242.10 |
| Purchase #4 | $136.88 | 3.729% | $141.9843 | $141.98 | $142.00 | $142.00 |
| Purchase #5 | $140.48 | 3.149% | $144.9037 | $144.90 | $144.90 | $144.90 |
| Purchase #6 | $89.53 | 7.863% | $96.5697 | $96.57 | $96.55 | $96.60 |
| Purchase #7 | $114.30 | 6.115% | $121.2894 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $939.03 | $1,011.6570 | $1,011.65 | $1,011.70 | $1,011.70 | |