| 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 | $231.91 | 11.225% | $257.9419 | $257.94 | $257.95 | $257.90 |
| Purchase #2 | $111.78 | 8.522% | $121.3059 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $22.40 | 7.750% | $24.136 | $24.14 | $24.15 | $24.10 |
| Purchase #4 | $78.92 | 7.200% | $84.6022 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $81.71 | 9.442% | $89.4251 | $89.43 | $89.45 | $89.40 |
| Purchase #6 | $141.33 | 3.721% | $146.5889 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $243.81 | 5.152% | $256.3711 | $256.37 | $256.35 | $256.40 |
| 7 purchase totals = | $911.86 | $980.3711 | $980.38 | $980.40 | $980.30 | |