| 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 | $237.58 | 13.133% | $268.7814 | $268.78 | $268.80 | $268.80 |
| Purchase #2 | $43.71 | 11.512% | $48.7419 | $48.74 | $48.75 | $48.70 |
| Purchase #3 | $129.65 | 10.340% | $143.0558 | $143.06 | $143.05 | $143.10 |
| Purchase #4 | $188.26 | 8.523% | $204.3054 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $46.85 | 10.784% | $51.9023 | $51.90 | $51.90 | $51.90 |
| Purchase #6 | $223.98 | 13.395% | $253.9821 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $220.91 | 8.845% | $240.4495 | $240.45 | $240.45 | $240.40 |
| 7 purchase totals = | $1,090.94 | $1,211.2184 | $1,211.22 | $1,211.25 | $1,211.20 | |