| 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 | $217.81 | 5.514% | $229.82 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $128.99 | 4.809% | $135.1931 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $98.89 | 10.521% | $109.2942 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $235.89 | 10.287% | $260.156 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $128.48 | 3.103% | $132.4667 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $71.47 | 11.851% | $79.9399 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $5.94 | 6.583% | $6.331 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $887.47 | $953.2009 | $953.20 | $953.20 | $953.20 | |