| 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 | $226.76 | 11.767% | $253.4428 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $170.90 | 11.313% | $190.2339 | $190.23 | $190.25 | $190.20 |
| Purchase #3 | $149.63 | 7.333% | $160.6024 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $52.38 | 3.155% | $54.0326 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $201.68 | 13.737% | $229.3848 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $101.49 | 6.133% | $107.7144 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $52.38 | 7.587% | $56.3541 | $56.35 | $56.35 | $56.40 |
| 7 purchase totals = | $955.22 | $1,051.7650 | $1,051.74 | $1,051.80 | $1,051.70 | |