| 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 | $202.26 | 9.872% | $222.2271 | $222.23 | $222.25 | $222.20 |
| Purchase #2 | $181.37 | 3.320% | $187.3915 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $62.27 | 11.540% | $69.456 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $45.92 | 13.731% | $52.2253 | $52.23 | $52.25 | $52.20 |
| Purchase #5 | $14.62 | 13.786% | $16.6355 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $215.80 | 12.297% | $242.3369 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $200.57 | 8.193% | $217.0027 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $922.81 | $1,007.2750 | $1,007.29 | $1,007.35 | $1,007.20 | |