| 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 | $39.43 | 12.345% | $44.2976 | $44.30 | $44.30 | $44.30 |
| Purchase #2 | $242.91 | 6.518% | $258.7429 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $225.41 | 6.671% | $240.4471 | $240.45 | $240.45 | $240.40 |
| Purchase #4 | $176.96 | 11.161% | $196.7105 | $196.71 | $196.70 | $196.70 |
| Purchase #5 | $39.33 | 13.285% | $44.555 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $246.98 | 11.869% | $276.2941 | $276.29 | $276.30 | $276.30 |
| Purchase #7 | $203.75 | 8.462% | $220.9913 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $1,174.77 | $1,282.0385 | $1,282.04 | $1,282.05 | $1,282.00 | |