| 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 | $247.97 | 9.315% | $271.0684 | $271.07 | $271.05 | $271.10 |
| Purchase #2 | $62.77 | 13.128% | $71.0104 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $232.78 | 4.539% | $243.3459 | $243.35 | $243.35 | $243.30 |
| Purchase #4 | $239.81 | 11.223% | $266.7239 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $156.60 | 5.689% | $165.509 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $113.48 | 4.651% | $118.758 | $118.76 | $118.75 | $118.80 |
| Purchase #7 | $76.54 | 8.196% | $82.8132 | $82.81 | $82.80 | $82.80 |
| 7 purchase totals = | $1,129.95 | $1,219.2288 | $1,219.23 | $1,219.15 | $1,219.20 | |