| 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 | $238.93 | 11.769% | $267.0497 | $267.05 | $267.05 | $267.00 |
| Purchase #2 | $243.80 | 3.737% | $252.9108 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $148.69 | 4.397% | $155.2279 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $94.42 | 10.375% | $104.2161 | $104.22 | $104.20 | $104.20 |
| Purchase #5 | $187.64 | 10.112% | $206.6142 | $206.61 | $206.60 | $206.60 |
| Purchase #6 | $77.60 | 9.693% | $85.1218 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $111.47 | 8.794% | $121.2727 | $121.27 | $121.25 | $121.30 |
| 7 purchase totals = | $1,102.55 | $1,192.4132 | $1,192.41 | $1,192.35 | $1,192.30 | |