| 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 | $41.95 | 12.574% | $47.2248 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $185.92 | 12.103% | $208.4219 | $208.42 | $208.40 | $208.40 |
| Purchase #3 | $206.69 | 11.691% | $230.8541 | $230.85 | $230.85 | $230.90 |
| Purchase #4 | $24.62 | 6.188% | $26.1435 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $218.80 | 4.267% | $228.1362 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $240.83 | 12.351% | $270.5749 | $270.57 | $270.55 | $270.60 |
| Purchase #7 | $237.98 | 13.547% | $270.2192 | $270.22 | $270.20 | $270.20 |
| 7 purchase totals = | $1,156.79 | $1,281.5746 | $1,281.56 | $1,281.50 | $1,281.50 | |