| 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 | $231.41 | 9.165% | $252.6187 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $31.71 | 12.103% | $35.5479 | $35.55 | $35.55 | $35.50 |
| Purchase #3 | $13.61 | 6.350% | $14.4742 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $174.48 | 11.162% | $193.9555 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $210.43 | 9.513% | $230.4482 | $230.45 | $230.45 | $230.40 |
| Purchase #6 | $105.60 | 10.551% | $116.7419 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $192.46 | 3.834% | $199.8389 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $959.70 | $1,043.6253 | $1,043.63 | $1,043.60 | $1,043.50 | |