| 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 | $226.32 | 11.827% | $253.0869 | $253.09 | $253.10 | $253.10 |
| Purchase #2 | $21.83 | 6.337% | $23.2134 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $84.44 | 8.566% | $91.6731 | $91.67 | $91.65 | $91.70 |
| Purchase #4 | $241.34 | 6.526% | $257.0898 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $118.54 | 10.177% | $130.6038 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $192.89 | 10.552% | $213.2438 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $156.87 | 3.263% | $161.9887 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $1,042.23 | $1,130.8995 | $1,130.89 | $1,130.90 | $1,130.90 | |