| 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 | $242.93 | 13.422% | $275.5361 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $208.54 | 7.126% | $223.4006 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $97.59 | 10.230% | $107.5735 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $60.45 | 10.653% | $66.8897 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $225.71 | 7.492% | $242.6202 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $71.49 | 11.764% | $79.9001 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $226.96 | 3.624% | $235.185 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,133.67 | $1,231.1052 | $1,231.11 | $1,231.10 | $1,231.10 | |