| 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 | $94.30 | 7.228% | $101.116 | $101.12 | $101.10 | $101.10 |
| Purchase #2 | $243.84 | 7.824% | $262.918 | $262.92 | $262.90 | $262.90 |
| Purchase #3 | $227.86 | 3.134% | $235.0011 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $246.91 | 3.658% | $255.942 | $255.94 | $255.95 | $255.90 |
| Purchase #5 | $211.84 | 10.263% | $233.5811 | $233.58 | $233.60 | $233.60 |
| Purchase #6 | $128.96 | 5.510% | $136.0657 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $36.29 | 7.634% | $39.0604 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $1,190.00 | $1,263.6843 | $1,263.69 | $1,263.65 | $1,263.70 | |