| 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 | $172.79 | 12.757% | $194.8328 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $91.61 | 7.320% | $98.3159 | $98.32 | $98.30 | $98.30 |
| Purchase #3 | $239.73 | 3.746% | $248.7103 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $25.76 | 8.351% | $27.9112 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $222.83 | 8.627% | $242.0535 | $242.05 | $242.05 | $242.10 |
| Purchase #6 | $239.75 | 7.113% | $256.8034 | $256.80 | $256.80 | $256.80 |
| Purchase #7 | $181.56 | 3.649% | $188.1851 | $188.19 | $188.20 | $188.20 |
| 7 purchase totals = | $1,174.03 | $1,256.8122 | $1,256.81 | $1,256.80 | $1,256.80 | |