| 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 | $144.30 | 12.590% | $162.4674 | $162.47 | $162.45 | $162.50 |
| Purchase #2 | $122.73 | 10.266% | $135.3295 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $111.49 | 6.453% | $118.6844 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $117.38 | 8.134% | $126.9277 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $193.69 | 10.404% | $213.8415 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $239.80 | 4.805% | $251.3224 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $9.93 | 10.766% | $10.9991 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $939.32 | $1,019.5720 | $1,019.57 | $1,019.60 | $1,019.50 | |