| 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 | $157.25 | 12.110% | $176.293 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $124.50 | 8.739% | $135.3801 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $128.38 | 7.179% | $137.5964 | $137.60 | $137.60 | $137.60 |
| Purchase #4 | $187.70 | 3.218% | $193.7402 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $191.94 | 12.479% | $215.8922 | $215.89 | $215.90 | $215.90 |
| Purchase #6 | $25.32 | 10.399% | $27.953 | $27.95 | $27.95 | $28.00 |
| Purchase #7 | $140.32 | 8.679% | $152.4984 | $152.50 | $152.50 | $152.50 |
| 7 purchase totals = | $955.41 | $1,039.3533 | $1,039.35 | $1,039.40 | $1,039.40 | |