| 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 | $199.76 | 9.454% | $218.6453 | $218.65 | $218.65 | $218.60 |
| Purchase #2 | $212.88 | 7.716% | $229.3058 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $39.40 | 5.518% | $41.5741 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $217.53 | 8.262% | $235.5023 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $10.61 | 3.711% | $11.0037 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $200.70 | 9.744% | $220.2562 | $220.26 | $220.25 | $220.30 |
| Purchase #7 | $67.89 | 12.278% | $76.2255 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $948.77 | $1,032.5129 | $1,032.52 | $1,032.50 | $1,032.50 | |