| 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 | $108.85 | 10.508% | $120.288 | $120.29 | $120.30 | $120.30 |
| Purchase #2 | $216.94 | 6.145% | $230.271 | $230.27 | $230.25 | $230.30 |
| Purchase #3 | $139.28 | 3.186% | $143.7175 | $143.72 | $143.70 | $143.70 |
| Purchase #4 | $193.92 | 13.766% | $220.615 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $153.44 | 12.356% | $172.399 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $166.36 | 5.255% | $175.1022 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $181.97 | 10.485% | $201.0496 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $1,160.76 | $1,263.4423 | $1,263.45 | $1,263.40 | $1,263.40 | |