| 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 | $235.58 | 8.234% | $254.9777 | $254.98 | $255.00 | $255.00 |
| Purchase #2 | $111.34 | 6.482% | $118.5571 | $118.56 | $118.55 | $118.60 |
| Purchase #3 | $178.87 | 4.828% | $187.5058 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $156.57 | 13.325% | $177.433 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $243.63 | 3.634% | $252.4835 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $238.43 | 11.522% | $265.9019 | $265.90 | $265.90 | $265.90 |
| Purchase #7 | $6.61 | 4.377% | $6.8993 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $1,171.03 | $1,263.7583 | $1,263.76 | $1,263.80 | $1,263.80 | |