| 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 | $135.31 | 5.773% | $143.1214 | $143.12 | $143.10 | $143.10 |
| Purchase #2 | $243.36 | 5.172% | $255.9466 | $255.95 | $255.95 | $255.90 |
| Purchase #3 | $35.81 | 7.423% | $38.4682 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $220.29 | 7.457% | $236.717 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $159.34 | 3.177% | $164.4022 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $49.61 | 8.806% | $53.9787 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $202.96 | 9.145% | $221.5207 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $1,046.68 | $1,114.1548 | $1,114.16 | $1,114.10 | $1,114.10 | |