| 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 | $144.98 | 12.374% | $162.9198 | $162.92 | $162.90 | $162.90 |
| Purchase #2 | $217.76 | 9.391% | $238.2098 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $164.66 | 10.315% | $181.6447 | $181.64 | $181.65 | $181.60 |
| Purchase #4 | $232.46 | 8.395% | $251.975 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $220.49 | 10.142% | $242.8521 | $242.85 | $242.85 | $242.90 |
| Purchase #6 | $115.94 | 11.293% | $129.0331 | $129.03 | $129.05 | $129.00 |
| Purchase #7 | $81.67 | 13.820% | $92.9568 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $1,177.96 | $1,299.5913 | $1,299.59 | $1,299.60 | $1,299.60 | |