| 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 | $96.34 | 7.120% | $103.1994 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $57.95 | 9.820% | $63.6407 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $175.29 | 4.509% | $183.1938 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $204.29 | 8.641% | $221.9427 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $215.42 | 13.220% | $243.8985 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $134.97 | 6.114% | $143.2221 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $226.29 | 12.508% | $254.5944 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $1,110.55 | $1,213.6916 | $1,213.68 | $1,213.70 | $1,213.60 | |