| 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 | $124.35 | 9.345% | $135.9705 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $48.67 | 13.301% | $55.1436 | $55.14 | $55.15 | $55.10 |
| Purchase #3 | $165.98 | 6.378% | $176.5662 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $195.53 | 12.837% | $220.6302 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $184.75 | 9.373% | $202.0666 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $224.75 | 4.842% | $235.6324 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $18.27 | 4.410% | $19.0757 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $962.30 | $1,045.0852 | $1,045.09 | $1,045.10 | $1,045.10 | |