| 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 | $238.93 | 8.338% | $258.852 | $258.85 | $258.85 | $258.90 |
| Purchase #2 | $30.59 | 7.147% | $32.7763 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $127.63 | 10.822% | $141.4421 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $117.92 | 3.840% | $122.4481 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $182.63 | 4.691% | $191.1972 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $80.68 | 9.471% | $88.3212 | $88.32 | $88.30 | $88.30 |
| Purchase #7 | $155.47 | 6.658% | $165.8212 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $933.85 | $1,000.8581 | $1,000.86 | $1,000.85 | $1,000.80 | |