| 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 | $159.65 | 12.623% | $179.8026 | $179.80 | $179.80 | $179.80 |
| Purchase #2 | $120.44 | 13.594% | $136.8126 | $136.81 | $136.80 | $136.80 |
| Purchase #3 | $248.25 | 13.834% | $282.5929 | $282.59 | $282.60 | $282.60 |
| Purchase #4 | $82.30 | 11.319% | $91.6155 | $91.62 | $91.60 | $91.60 |
| Purchase #5 | $47.63 | 5.695% | $50.3425 | $50.34 | $50.35 | $50.30 |
| Purchase #6 | $236.32 | 11.623% | $263.7875 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $219.30 | 13.755% | $249.4647 | $249.46 | $249.45 | $249.50 |
| 7 purchase totals = | $1,113.89 | $1,254.4183 | $1,254.41 | $1,254.40 | $1,254.40 | |