| 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 | $187.92 | 7.404% | $201.8336 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $240.48 | 13.449% | $272.8222 | $272.82 | $272.80 | $272.80 |
| Purchase #3 | $179.59 | 8.429% | $194.7276 | $194.73 | $194.75 | $194.70 |
| Purchase #4 | $225.75 | 7.351% | $242.3449 | $242.34 | $242.35 | $242.30 |
| Purchase #5 | $228.87 | 8.782% | $248.9694 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $202.39 | 9.511% | $221.6393 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $228.95 | 7.482% | $246.08 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $1,493.95 | $1,628.4170 | $1,628.41 | $1,628.45 | $1,628.30 | |