| 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 | $230.78 | 13.393% | $261.6884 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $38.82 | 12.791% | $43.7855 | $43.79 | $43.80 | $43.80 |
| Purchase #3 | $117.91 | 6.552% | $125.6355 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $6.66 | 7.448% | $7.156 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $50.71 | 11.682% | $56.6339 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $213.64 | 11.818% | $238.888 | $238.89 | $238.90 | $238.90 |
| Purchase #7 | $230.34 | 11.156% | $256.0367 | $256.04 | $256.05 | $256.00 |
| 7 purchase totals = | $888.86 | $989.8240 | $989.84 | $989.90 | $989.80 | |