| 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 | $219.42 | 6.769% | $234.2725 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $35.56 | 7.334% | $38.168 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $8.91 | 6.563% | $9.4948 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $151.97 | 13.725% | $172.8279 | $172.83 | $172.85 | $172.80 |
| Purchase #5 | $217.38 | 8.432% | $235.7095 | $235.71 | $235.70 | $235.70 |
| Purchase #6 | $204.29 | 12.246% | $229.3074 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $245.81 | 3.523% | $254.4699 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,083.34 | $1,174.2500 | $1,174.25 | $1,174.20 | $1,174.30 | |