| 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 | $131.81 | 13.311% | $149.3552 | $149.36 | $149.35 | $149.40 |
| Purchase #2 | $31.83 | 6.554% | $33.9161 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $232.80 | 11.169% | $258.8014 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $74.44 | 3.156% | $76.7893 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $193.49 | 10.460% | $213.7291 | $213.73 | $213.75 | $213.70 |
| Purchase #6 | $208.45 | 12.600% | $234.7147 | $234.71 | $234.70 | $234.70 |
| Purchase #7 | $74.82 | 12.494% | $84.168 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $947.64 | $1,051.4738 | $1,051.48 | $1,051.45 | $1,051.50 | |