| 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 | $184.49 | 9.427% | $201.8819 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $212.68 | 6.817% | $227.1784 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $49.69 | 4.351% | $51.852 | $51.85 | $51.85 | $51.90 |
| Purchase #4 | $189.98 | 10.147% | $209.2573 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $220.98 | 9.139% | $241.1754 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $183.67 | 6.276% | $195.1971 | $195.20 | $195.20 | $195.20 |
| Purchase #7 | $131.66 | 11.727% | $147.0998 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $1,173.15 | $1,273.6419 | $1,273.65 | $1,273.70 | $1,273.80 | |