| 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 | $237.63 | 7.543% | $255.5544 | $255.55 | $255.55 | $255.60 |
| Purchase #2 | $184.71 | 11.373% | $205.7171 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $114.44 | 12.834% | $129.1272 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $144.85 | 11.583% | $161.628 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $14.83 | 6.164% | $15.7441 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $166.93 | 3.707% | $173.1181 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $164.26 | 4.808% | $172.1576 | $172.16 | $172.15 | $172.20 |
| 7 purchase totals = | $1,027.65 | $1,113.0465 | $1,113.05 | $1,113.05 | $1,113.00 | |