| 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 | $228.79 | 7.597% | $246.1712 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $34.78 | 13.152% | $39.3543 | $39.35 | $39.35 | $39.40 |
| Purchase #3 | $200.42 | 3.528% | $207.4908 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $95.54 | 13.501% | $108.4389 | $108.44 | $108.45 | $108.40 |
| Purchase #5 | $232.57 | 5.702% | $245.8311 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $189.93 | 8.846% | $206.7312 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $35.77 | 11.872% | $40.0166 | $40.02 | $40.00 | $40.00 |
| 7 purchase totals = | $1,017.80 | $1,094.0341 | $1,094.03 | $1,094.05 | $1,094.00 | |