| 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 | $223.70 | 13.675% | $254.291 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $234.69 | 7.103% | $251.36 | $251.36 | $251.35 | $251.40 |
| Purchase #3 | $90.29 | 10.770% | $100.0142 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $116.70 | 3.122% | $120.3434 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $181.35 | 7.441% | $194.8443 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $57.98 | 5.421% | $61.1231 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $188.79 | 7.316% | $202.6019 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $1,093.50 | $1,184.5779 | $1,184.56 | $1,184.55 | $1,184.50 | |