| 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 | $238.54 | 5.333% | $251.2613 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $22.98 | 4.403% | $23.9918 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $207.84 | 13.259% | $235.3975 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $244.93 | 10.477% | $270.5913 | $270.59 | $270.60 | $270.60 |
| Purchase #5 | $114.88 | 5.106% | $120.7458 | $120.75 | $120.75 | $120.70 |
| Purchase #6 | $54.65 | 9.567% | $59.8784 | $59.88 | $59.90 | $59.90 |
| Purchase #7 | $46.58 | 9.397% | $50.9571 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $930.40 | $1,012.8232 | $1,012.83 | $1,012.85 | $1,012.90 | |