| 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 | $229.86 | 6.567% | $244.9549 | $244.95 | $244.95 | $245.00 |
| Purchase #2 | $129.47 | 13.704% | $147.2126 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $230.48 | 13.371% | $261.2975 | $261.30 | $261.30 | $261.30 |
| Purchase #4 | $71.89 | 4.131% | $74.8598 | $74.86 | $74.85 | $74.90 |
| Purchase #5 | $39.81 | 9.745% | $43.6895 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $136.78 | 12.302% | $153.6067 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $224.56 | 11.802% | $251.0626 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $1,062.85 | $1,176.6836 | $1,176.68 | $1,176.65 | $1,176.80 | |