| 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 | $130.47 | 8.442% | $141.4843 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $246.71 | 4.632% | $258.1376 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $103.80 | 6.848% | $110.9082 | $110.91 | $110.90 | $110.90 |
| Purchase #4 | $188.79 | 9.121% | $206.0095 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $107.77 | 11.676% | $120.3532 | $120.35 | $120.35 | $120.40 |
| Purchase #6 | $115.69 | 6.276% | $122.9507 | $122.95 | $122.95 | $123.00 |
| Purchase #7 | $238.99 | 12.644% | $269.2079 | $269.21 | $269.20 | $269.20 |
| 7 purchase totals = | $1,132.22 | $1,229.0514 | $1,229.05 | $1,229.05 | $1,229.10 | |