| 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 | $68.26 | 6.102% | $72.4252 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $11.36 | 12.152% | $12.7405 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $225.91 | 4.110% | $235.1949 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $210.80 | 4.350% | $219.9698 | $219.97 | $219.95 | $220.00 |
| Purchase #5 | $158.88 | 10.593% | $175.7102 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $239.39 | 10.210% | $263.8317 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $28.60 | 8.510% | $31.0339 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $943.20 | $1,010.9062 | $1,010.90 | $1,010.95 | $1,010.80 | |