| 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 | $130.34 | 4.691% | $136.4542 | $136.45 | $136.45 | $136.50 |
| Purchase #2 | $82.37 | 7.146% | $88.2562 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $189.34 | 7.211% | $202.9933 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $93.59 | 12.503% | $105.2916 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $195.64 | 11.587% | $218.3088 | $218.31 | $218.30 | $218.30 |
| Purchase #6 | $243.73 | 4.673% | $255.1195 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $36.32 | 3.840% | $37.7147 | $37.71 | $37.70 | $37.70 |
| 7 purchase totals = | $971.33 | $1,044.1383 | $1,044.13 | $1,044.10 | $1,044.20 | |