| 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 | $194.87 | 7.357% | $209.2066 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $208.98 | 6.633% | $222.8416 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $35.69 | 3.111% | $36.8003 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $35.74 | 12.281% | $40.1292 | $40.13 | $40.15 | $40.10 |
| Purchase #5 | $203.73 | 12.257% | $228.7012 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $186.35 | 12.849% | $210.2941 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $239.50 | 11.358% | $266.7024 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $1,104.86 | $1,214.6754 | $1,214.67 | $1,214.70 | $1,214.60 | |