| 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 | $224.67 | 8.505% | $243.7782 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $138.85 | 4.129% | $144.5831 | $144.58 | $144.60 | $144.60 |
| Purchase #3 | $132.74 | 9.259% | $145.0304 | $145.03 | $145.05 | $145.00 |
| Purchase #4 | $96.42 | 4.372% | $100.6355 | $100.64 | $100.65 | $100.60 |
| Purchase #5 | $187.36 | 13.747% | $213.1164 | $213.12 | $213.10 | $213.10 |
| Purchase #6 | $19.60 | 13.421% | $22.2305 | $22.23 | $22.25 | $22.20 |
| Purchase #7 | $155.94 | 11.536% | $173.9292 | $173.93 | $173.95 | $173.90 |
| 7 purchase totals = | $955.58 | $1,043.3033 | $1,043.31 | $1,043.40 | $1,043.20 | |