| 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 | $200.42 | 3.801% | $208.038 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $231.56 | 6.282% | $246.1066 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $24.29 | 8.593% | $26.3772 | $26.38 | $26.40 | $26.40 |
| Purchase #4 | $123.85 | 5.443% | $130.5912 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $207.45 | 13.459% | $235.3707 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $111.29 | 10.203% | $122.6449 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $38.89 | 12.501% | $43.7516 | $43.75 | $43.75 | $43.80 |
| 7 purchase totals = | $937.75 | $1,012.8802 | $1,012.88 | $1,012.90 | $1,012.90 | |