| 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 | $240.79 | 13.814% | $274.0527 | $274.05 | $274.05 | $274.10 |
| Purchase #2 | $113.77 | 4.314% | $118.678 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $134.51 | 10.337% | $148.4143 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $176.75 | 9.192% | $192.9969 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $38.67 | 5.327% | $40.73 | $40.73 | $40.75 | $40.70 |
| Purchase #6 | $222.85 | 5.609% | $235.3497 | $235.35 | $235.35 | $235.30 |
| Purchase #7 | $29.99 | 11.408% | $33.4113 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $957.33 | $1,043.6329 | $1,043.63 | $1,043.65 | $1,043.60 | |