| 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 | $233.49 | 5.517% | $246.3716 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $187.63 | 12.712% | $211.4815 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $220.92 | 7.793% | $238.1363 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $68.44 | 12.524% | $77.0114 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $140.98 | 10.590% | $155.9098 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $188.42 | 9.691% | $206.6798 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $94.93 | 5.582% | $100.229 | $100.23 | $100.25 | $100.20 |
| 7 purchase totals = | $1,134.81 | $1,235.8194 | $1,235.82 | $1,235.85 | $1,235.80 | |