| 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 | $245.52 | 8.179% | $265.6011 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $47.33 | 7.506% | $50.8826 | $50.88 | $50.90 | $50.90 |
| Purchase #3 | $146.96 | 7.142% | $157.4559 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $63.34 | 6.441% | $67.4197 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $182.64 | 13.537% | $207.364 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $194.33 | 3.698% | $201.5163 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $150.65 | 11.109% | $167.3857 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $1,030.77 | $1,117.6253 | $1,117.63 | $1,117.60 | $1,117.70 | |