| 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 | $133.72 | 11.794% | $149.4909 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $232.96 | 7.511% | $250.4576 | $250.46 | $250.45 | $250.50 |
| Purchase #3 | $12.80 | 11.195% | $14.233 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $237.64 | 6.798% | $253.7948 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $115.55 | 11.525% | $128.8671 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $245.96 | 7.759% | $265.044 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $238.46 | 9.158% | $260.2982 | $260.30 | $260.30 | $260.30 |
| 7 purchase totals = | $1,217.09 | $1,322.1856 | $1,322.18 | $1,322.20 | $1,322.20 | |