| 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 | $216.47 | 3.228% | $223.4577 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $245.75 | 11.133% | $273.1093 | $273.11 | $273.10 | $273.10 |
| Purchase #3 | $99.74 | 5.160% | $104.8866 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $60.74 | 8.751% | $66.0554 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $245.93 | 9.222% | $268.6097 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $129.86 | 4.170% | $135.2752 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $119.71 | 13.393% | $135.7428 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $1,118.20 | $1,207.1367 | $1,207.15 | $1,207.15 | $1,207.20 | |