| 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 | $130.93 | 8.215% | $141.6859 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $63.51 | 5.214% | $66.8214 | $66.82 | $66.80 | $66.80 |
| Purchase #3 | $136.46 | 5.532% | $144.009 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $224.85 | 6.154% | $238.6873 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $163.44 | 5.246% | $172.0141 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $75.53 | 5.355% | $79.5746 | $79.57 | $79.55 | $79.60 |
| Purchase #7 | $150.99 | 9.512% | $165.3522 | $165.35 | $165.35 | $165.40 |
| 7 purchase totals = | $945.71 | $1,008.1445 | $1,008.14 | $1,008.10 | $1,008.20 | |