| 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 | $231.78 | 6.498% | $246.8411 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $31.55 | 3.357% | $32.6091 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $130.27 | 9.305% | $142.3916 | $142.39 | $142.40 | $142.40 |
| Purchase #4 | $226.94 | 7.536% | $244.0422 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $115.88 | 6.257% | $123.1306 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $38.90 | 13.654% | $44.2114 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $236.84 | 5.273% | $249.3286 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $1,012.16 | $1,082.5546 | $1,082.55 | $1,082.60 | $1,082.40 | |