| 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 | $143.87 | 10.361% | $158.7764 | $158.78 | $158.80 | $158.80 |
| Purchase #2 | $69.44 | 6.602% | $74.0244 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $248.96 | 4.188% | $259.3864 | $259.39 | $259.40 | $259.40 |
| Purchase #4 | $22.48 | 11.755% | $25.1225 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $35.92 | 8.641% | $39.0238 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $214.48 | 5.469% | $226.2099 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $157.64 | 5.544% | $166.3796 | $166.38 | $166.40 | $166.40 |
| 7 purchase totals = | $892.79 | $948.9230 | $948.92 | $948.90 | $948.90 | |