| 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 | $151.47 | 12.671% | $170.6628 | $170.66 | $170.65 | $170.70 |
| Purchase #2 | $69.70 | 3.443% | $72.0998 | $72.10 | $72.10 | $72.10 |
| Purchase #3 | $235.66 | 4.693% | $246.7195 | $246.72 | $246.70 | $246.70 |
| Purchase #4 | $196.35 | 11.342% | $218.62 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $240.46 | 10.489% | $265.6818 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $49.53 | 10.433% | $54.6975 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $118.45 | 3.726% | $122.8634 | $122.86 | $122.85 | $122.90 |
| 7 purchase totals = | $1,061.62 | $1,151.3448 | $1,151.34 | $1,151.30 | $1,151.40 | |