| 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 | $115.91 | 7.217% | $124.2752 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $224.96 | 10.851% | $249.3704 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $207.55 | 9.437% | $227.1365 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $48.45 | 6.133% | $51.4214 | $51.42 | $51.40 | $51.40 |
| Purchase #5 | $46.65 | 11.737% | $52.1253 | $52.13 | $52.15 | $52.10 |
| Purchase #6 | $40.74 | 3.647% | $42.2258 | $42.23 | $42.25 | $42.20 |
| Purchase #7 | $211.66 | 10.577% | $234.0473 | $234.05 | $234.05 | $234.00 |
| 7 purchase totals = | $895.92 | $980.6019 | $980.62 | $980.65 | $980.50 | |