| 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 | $247.41 | 4.675% | $258.9764 | $258.98 | $259.00 | $259.00 |
| Purchase #2 | $210.51 | 4.588% | $220.1682 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $87.57 | 12.468% | $98.4882 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $242.64 | 6.281% | $257.8802 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $26.72 | 4.562% | $27.939 | $27.94 | $27.95 | $27.90 |
| Purchase #6 | $151.26 | 11.149% | $168.124 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $179.61 | 3.472% | $185.8461 | $185.85 | $185.85 | $185.80 |
| 7 purchase totals = | $1,145.72 | $1,217.4221 | $1,217.43 | $1,217.45 | $1,217.40 | |