| 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 | $239.81 | 11.404% | $267.1579 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $141.66 | 4.588% | $148.1594 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $218.71 | 12.113% | $245.2023 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $188.92 | 12.143% | $211.8606 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $187.52 | 7.828% | $202.1991 | $202.20 | $202.20 | $202.20 |
| Purchase #6 | $26.91 | 7.807% | $29.0109 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $210.71 | 11.180% | $234.2674 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $1,214.24 | $1,337.8576 | $1,337.86 | $1,337.80 | $1,338.00 | |