| 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 | $203.63 | 13.583% | $231.2891 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $69.60 | 5.230% | $73.2401 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $246.44 | 13.351% | $279.3422 | $279.34 | $279.35 | $279.30 |
| Purchase #4 | $89.38 | 10.150% | $98.4521 | $98.45 | $98.45 | $98.50 |
| Purchase #5 | $110.50 | 6.773% | $117.9842 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $246.78 | 12.699% | $278.1186 | $278.12 | $278.10 | $278.10 |
| Purchase #7 | $210.27 | 6.603% | $224.1541 | $224.15 | $224.15 | $224.20 |
| 7 purchase totals = | $1,176.60 | $1,302.5804 | $1,302.57 | $1,302.60 | $1,302.60 | |