| 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 | $206.98 | 11.245% | $230.2549 | $230.25 | $230.25 | $230.30 |
| Purchase #2 | $163.56 | 4.813% | $171.4321 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $38.69 | 3.787% | $40.1552 | $40.16 | $40.15 | $40.20 |
| Purchase #4 | $50.26 | 5.822% | $53.1861 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $175.73 | 6.484% | $187.1243 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $204.45 | 13.780% | $232.6232 | $232.62 | $232.60 | $232.60 |
| Purchase #7 | $138.47 | 12.750% | $156.1249 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $978.14 | $1,070.9007 | $1,070.89 | $1,070.85 | $1,070.90 | |