| 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 | $238.78 | 6.154% | $253.4745 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $31.53 | 6.685% | $33.6378 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $126.29 | 13.768% | $143.6776 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $231.37 | 12.247% | $259.7059 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $209.80 | 9.243% | $229.1918 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $159.74 | 8.449% | $173.2364 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $248.34 | 9.362% | $271.5896 | $271.59 | $271.60 | $271.60 |
| 7 purchase totals = | $1,245.85 | $1,364.5136 | $1,364.52 | $1,364.55 | $1,364.50 | |