| 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 | $249.97 | 3.495% | $258.7065 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $243.33 | 3.262% | $251.2674 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $62.95 | 13.138% | $71.2204 | $71.22 | $71.20 | $71.20 |
| Purchase #4 | $49.46 | 10.397% | $54.6024 | $54.60 | $54.60 | $54.60 |
| Purchase #5 | $164.45 | 4.410% | $171.7022 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $194.65 | 13.655% | $221.2295 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $73.78 | 10.636% | $81.6272 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $1,038.59 | $1,110.3556 | $1,110.36 | $1,110.35 | $1,110.30 | |