| 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 | $187.95 | 12.442% | $211.3347 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $86.65 | 10.311% | $95.5845 | $95.58 | $95.60 | $95.60 |
| Purchase #3 | $223.47 | 10.854% | $247.7254 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $218.46 | 12.294% | $245.3175 | $245.32 | $245.30 | $245.30 |
| Purchase #5 | $202.55 | 9.626% | $222.0475 | $222.05 | $222.05 | $222.00 |
| Purchase #6 | $133.29 | 10.210% | $146.8989 | $146.90 | $146.90 | $146.90 |
| Purchase #7 | $50.43 | 3.760% | $52.3262 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $1,102.80 | $1,221.2347 | $1,221.24 | $1,221.30 | $1,221.10 | |