| 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 | $111.25 | 6.580% | $118.5703 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $54.68 | 11.781% | $61.1219 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $149.73 | 11.498% | $166.946 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $31.79 | 8.412% | $34.4642 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $192.81 | 13.424% | $218.6928 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $138.25 | 12.381% | $155.3667 | $155.37 | $155.35 | $155.40 |
| Purchase #7 | $229.67 | 12.492% | $258.3604 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $908.18 | $1,013.5223 | $1,013.52 | $1,013.45 | $1,013.60 | |