| 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 | $209.26 | 6.568% | $223.0042 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $200.35 | 7.428% | $215.232 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $18.85 | 7.634% | $20.289 | $20.29 | $20.30 | $20.30 |
| Purchase #4 | $95.36 | 9.212% | $104.1446 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $177.40 | 6.830% | $189.5164 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $127.81 | 5.710% | $135.108 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $200.61 | 12.800% | $226.2881 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,029.64 | $1,113.5823 | $1,113.58 | $1,113.60 | $1,113.50 | |