| 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 | $230.71 | 4.561% | $241.2327 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $135.76 | 8.444% | $147.2236 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $92.58 | 13.764% | $105.3227 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $185.76 | 9.558% | $203.5149 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $50.35 | 11.288% | $56.0335 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $60.76 | 3.471% | $62.869 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $146.40 | 13.845% | $166.6691 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $902.32 | $982.8655 | $982.85 | $982.80 | $982.80 | |