| 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 | $247.73 | 9.790% | $271.9828 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $201.91 | 4.409% | $210.8122 | $210.81 | $210.80 | $210.80 |
| Purchase #3 | $215.32 | 7.266% | $230.9652 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $36.80 | 7.601% | $39.5972 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $5.97 | 4.759% | $6.2541 | $6.25 | $6.25 | $6.30 |
| Purchase #6 | $246.96 | 7.385% | $265.198 | $265.20 | $265.20 | $265.20 |
| Purchase #7 | $19.62 | 11.774% | $21.9301 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $974.31 | $1,046.7396 | $1,046.74 | $1,046.75 | $1,046.80 | |