| 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 | $186.78 | 3.307% | $192.9568 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $223.29 | 8.703% | $242.7229 | $242.72 | $242.70 | $242.70 |
| Purchase #3 | $104.76 | 6.585% | $111.6584 | $111.66 | $111.65 | $111.70 |
| Purchase #4 | $239.39 | 9.460% | $262.0363 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $135.99 | 12.488% | $152.9724 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $43.38 | 9.808% | $47.6347 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $92.91 | 11.528% | $103.6207 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $1,026.50 | $1,113.6022 | $1,113.60 | $1,113.55 | $1,113.60 | |