| 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 | $146.51 | 10.717% | $162.2115 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $240.40 | 6.453% | $255.913 | $255.91 | $255.90 | $255.90 |
| Purchase #3 | $76.66 | 9.320% | $83.8047 | $83.80 | $83.80 | $83.80 |
| Purchase #4 | $189.45 | 12.580% | $213.2828 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $238.99 | 10.358% | $263.7446 | $263.74 | $263.75 | $263.70 |
| Purchase #6 | $95.41 | 11.866% | $106.7314 | $106.73 | $106.75 | $106.70 |
| Purchase #7 | $176.78 | 4.721% | $185.1258 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $1,164.20 | $1,270.8138 | $1,270.80 | $1,270.85 | $1,270.70 | |