| 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 | $206.48 | 11.374% | $229.965 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $143.50 | 12.817% | $161.8924 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $22.95 | 9.251% | $25.0731 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $76.56 | 5.119% | $80.4791 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $250.75 | 5.720% | $265.0929 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $175.89 | 12.792% | $198.3898 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $66.73 | 6.554% | $71.1035 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $942.86 | $1,031.9958 | $1,031.99 | $1,032.00 | $1,032.10 | |