| 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 | $213.36 | 5.731% | $225.5877 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $75.91 | 13.116% | $85.8664 | $85.87 | $85.85 | $85.90 |
| Purchase #3 | $173.80 | 11.219% | $193.2986 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $107.35 | 11.505% | $119.7006 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $123.72 | 3.295% | $127.7966 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $123.89 | 9.489% | $135.6459 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $230.92 | 6.466% | $245.8513 | $245.85 | $245.85 | $245.90 |
| 7 purchase totals = | $1,048.95 | $1,133.7471 | $1,133.76 | $1,133.75 | $1,133.80 | |