| 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 | $243.93 | 12.649% | $274.7847 | $274.78 | $274.80 | $274.80 |
| Purchase #2 | $121.66 | 11.673% | $135.8614 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $57.78 | 4.318% | $60.2749 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $126.42 | 7.209% | $135.5336 | $135.53 | $135.55 | $135.50 |
| Purchase #5 | $182.60 | 10.182% | $201.1923 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $121.90 | 3.474% | $126.1348 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $175.67 | 8.280% | $190.2155 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,029.96 | $1,123.9972 | $1,123.98 | $1,124.00 | $1,124.00 | |