| 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 | $210.64 | 9.210% | $230.0399 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $112.60 | 6.857% | $120.321 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $162.55 | 11.861% | $181.8301 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $125.91 | 9.651% | $138.0616 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $203.87 | 4.212% | $212.457 | $212.46 | $212.45 | $212.50 |
| Purchase #6 | $173.52 | 8.132% | $187.6306 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $5.97 | 8.372% | $6.4698 | $6.47 | $6.45 | $6.50 |
| 7 purchase totals = | $995.06 | $1,076.8100 | $1,076.81 | $1,076.80 | $1,076.80 | |