| 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 | $23.96 | 5.200% | $25.2059 | $25.21 | $25.20 | $25.20 |
| Purchase #2 | $199.91 | 11.820% | $223.5394 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $203.90 | 12.248% | $228.8737 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $241.27 | 12.514% | $271.4625 | $271.46 | $271.45 | $271.50 |
| Purchase #5 | $245.71 | 10.500% | $271.5096 | $271.51 | $271.50 | $271.50 |
| Purchase #6 | $112.53 | 13.617% | $127.8532 | $127.85 | $127.85 | $127.90 |
| Purchase #7 | $87.80 | 11.731% | $98.0998 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $1,115.08 | $1,246.5441 | $1,246.54 | $1,246.50 | $1,246.60 | |