| 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 | $232.50 | 6.515% | $247.6474 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $81.43 | 7.623% | $87.6374 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $139.73 | 6.654% | $149.0276 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $111.95 | 3.259% | $115.5985 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $97.75 | 13.155% | $110.609 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $188.38 | 6.782% | $201.1559 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $232.53 | 3.831% | $241.4382 | $241.44 | $241.45 | $241.40 |
| 7 purchase totals = | $1,084.27 | $1,153.1140 | $1,153.13 | $1,153.15 | $1,153.00 | |