| 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 | $192.94 | 12.825% | $217.6846 | $217.68 | $217.70 | $217.70 |
| Purchase #2 | $241.39 | 11.133% | $268.2639 | $268.26 | $268.25 | $268.30 |
| Purchase #3 | $93.50 | 7.614% | $100.6191 | $100.62 | $100.60 | $100.60 |
| Purchase #4 | $175.76 | 4.131% | $183.0206 | $183.02 | $183.00 | $183.00 |
| Purchase #5 | $214.96 | 8.252% | $232.6985 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $138.62 | 12.475% | $155.9128 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $74.63 | 6.211% | $79.2653 | $79.27 | $79.25 | $79.30 |
| 7 purchase totals = | $1,131.80 | $1,237.4648 | $1,237.46 | $1,237.40 | $1,237.50 | |