| 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 | $173.98 | 8.159% | $188.175 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $103.88 | 8.400% | $112.6059 | $112.61 | $112.60 | $112.60 |
| Purchase #3 | $210.25 | 8.630% | $228.3946 | $228.39 | $228.40 | $228.40 |
| Purchase #4 | $115.37 | 4.649% | $120.7336 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $171.58 | 6.771% | $183.1977 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $117.98 | 8.278% | $127.7464 | $127.75 | $127.75 | $127.70 |
| Purchase #7 | $226.92 | 9.287% | $247.9941 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,119.96 | $1,208.8473 | $1,208.85 | $1,208.90 | $1,208.80 | |