| 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 | $147.95 | 4.509% | $154.6211 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $181.73 | 7.762% | $195.8359 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $206.93 | 8.171% | $223.8383 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $235.85 | 3.391% | $243.8477 | $243.85 | $243.85 | $243.80 |
| Purchase #5 | $186.30 | 4.202% | $194.1283 | $194.13 | $194.15 | $194.10 |
| Purchase #6 | $194.80 | 7.179% | $208.7847 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $44.63 | 10.364% | $49.2555 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $1,198.19 | $1,270.3115 | $1,270.32 | $1,270.35 | $1,270.20 | |