| 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 | $247.52 | 9.781% | $271.7299 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $62.81 | 11.720% | $70.1713 | $70.17 | $70.15 | $70.20 |
| Purchase #3 | $88.43 | 4.597% | $92.4951 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $34.29 | 5.435% | $36.1537 | $36.15 | $36.15 | $36.20 |
| Purchase #5 | $235.25 | 10.255% | $259.3749 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $224.62 | 12.701% | $253.149 | $253.15 | $253.15 | $253.10 |
| Purchase #7 | $145.50 | 10.402% | $160.6349 | $160.63 | $160.65 | $160.60 |
| 7 purchase totals = | $1,038.42 | $1,143.7088 | $1,143.70 | $1,143.70 | $1,143.70 | |