| 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 | $45.53 | 4.616% | $47.6317 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $152.89 | 12.468% | $171.9523 | $171.95 | $171.95 | $172.00 |
| Purchase #3 | $193.32 | 9.704% | $212.0798 | $212.08 | $212.10 | $212.10 |
| Purchase #4 | $115.65 | 13.459% | $131.2153 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $208.45 | 7.159% | $223.3729 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $76.51 | 12.203% | $85.8465 | $85.85 | $85.85 | $85.80 |
| Purchase #7 | $229.98 | 9.633% | $252.134 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,022.33 | $1,124.2325 | $1,124.23 | $1,124.25 | $1,124.20 | |