| 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 | $228.98 | 7.765% | $246.7603 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $118.72 | 12.627% | $133.7108 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $190.66 | 6.658% | $203.3541 | $203.35 | $203.35 | $203.40 |
| Purchase #4 | $201.88 | 12.573% | $227.2624 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $188.36 | 7.363% | $202.2289 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $65.32 | 9.618% | $71.6025 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $22.62 | 13.225% | $25.6115 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $1,016.54 | $1,110.5305 | $1,110.52 | $1,110.50 | $1,110.60 | |