| 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 | $30.81 | 10.802% | $34.1381 | $34.14 | $34.15 | $34.10 |
| Purchase #2 | $228.95 | 9.333% | $250.3179 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $29.84 | 8.580% | $32.4003 | $32.40 | $32.40 | $32.40 |
| Purchase #4 | $159.47 | 9.182% | $174.1125 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $35.37 | 7.209% | $37.9198 | $37.92 | $37.90 | $37.90 |
| Purchase #6 | $235.30 | 7.452% | $252.8346 | $252.83 | $252.85 | $252.80 |
| Purchase #7 | $208.70 | 9.863% | $229.2841 | $229.28 | $229.30 | $229.30 |
| 7 purchase totals = | $928.44 | $1,011.0073 | $1,011.00 | $1,011.00 | $1,010.90 | |