| 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 | $136.42 | 8.280% | $147.7156 | $147.72 | $147.70 | $147.70 |
| Purchase #2 | $237.26 | 3.540% | $245.659 | $245.66 | $245.65 | $245.70 |
| Purchase #3 | $203.31 | 3.506% | $210.438 | $210.44 | $210.45 | $210.40 |
| Purchase #4 | $201.73 | 7.824% | $217.5134 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $223.69 | 13.640% | $254.2013 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $121.63 | 13.278% | $137.78 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $74.52 | 9.551% | $81.6374 | $81.64 | $81.65 | $81.60 |
| 7 purchase totals = | $1,198.56 | $1,294.9447 | $1,294.95 | $1,294.95 | $1,294.90 | |