| 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 | $203.71 | 10.191% | $224.4701 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $68.60 | 11.630% | $76.5782 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $238.38 | 7.243% | $255.6459 | $255.65 | $255.65 | $255.60 |
| Purchase #4 | $154.99 | 3.617% | $160.596 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $247.74 | 9.287% | $270.7476 | $270.75 | $270.75 | $270.70 |
| Purchase #6 | $31.95 | 6.365% | $33.9836 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $98.87 | 3.318% | $102.1505 | $102.15 | $102.15 | $102.20 |
| 7 purchase totals = | $1,044.24 | $1,124.1719 | $1,124.18 | $1,124.20 | $1,124.20 | |