| 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 | $218.87 | 8.329% | $237.0997 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $199.48 | 4.606% | $208.668 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $47.35 | 4.176% | $49.3273 | $49.33 | $49.35 | $49.30 |
| Purchase #4 | $194.50 | 5.423% | $205.0477 | $205.05 | $205.05 | $205.00 |
| Purchase #5 | $120.73 | 13.165% | $136.6241 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $177.42 | 4.372% | $185.1768 | $185.18 | $185.20 | $185.20 |
| Purchase #7 | $177.74 | 13.352% | $201.4718 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $1,136.09 | $1,223.4154 | $1,223.42 | $1,223.40 | $1,223.40 | |