| 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 | $195.83 | 4.262% | $204.1763 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $215.65 | 3.699% | $223.6269 | $223.63 | $223.65 | $223.60 |
| Purchase #3 | $57.64 | 6.402% | $61.3301 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $217.82 | 5.326% | $229.4211 | $229.42 | $229.40 | $229.40 |
| Purchase #5 | $219.41 | 11.491% | $244.6224 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $188.32 | 12.343% | $211.5643 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $18.39 | 4.725% | $19.2589 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $1,113.06 | $1,194.0000 | $1,194.00 | $1,194.00 | $1,194.00 | |