| 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 | $155.69 | 7.867% | $167.9381 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $210.90 | 11.592% | $235.3475 | $235.35 | $235.35 | $235.30 |
| Purchase #3 | $95.88 | 12.691% | $108.0481 | $108.05 | $108.05 | $108.00 |
| Purchase #4 | $211.84 | 12.739% | $238.8263 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $245.55 | 6.134% | $260.612 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $117.28 | 10.316% | $129.3786 | $129.38 | $129.40 | $129.40 |
| Purchase #7 | $173.94 | 8.434% | $188.6101 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $1,211.08 | $1,328.7607 | $1,328.77 | $1,328.80 | $1,328.60 | |