| 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 | $224.89 | 8.498% | $244.0012 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $133.46 | 4.191% | $139.0533 | $139.05 | $139.05 | $139.10 |
| Purchase #3 | $6.64 | 3.529% | $6.8743 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $204.84 | 3.136% | $211.2638 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $208.94 | 7.551% | $224.7171 | $224.72 | $224.70 | $224.70 |
| Purchase #6 | $207.39 | 4.292% | $216.2912 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $77.95 | 9.849% | $85.6273 | $85.63 | $85.65 | $85.60 |
| 7 purchase totals = | $1,064.11 | $1,127.8282 | $1,127.82 | $1,127.80 | $1,127.90 | |