| 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 | $130.37 | 10.338% | $143.8477 | $143.85 | $143.85 | $143.80 |
| Purchase #2 | $193.93 | 11.737% | $216.6916 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $122.62 | 8.799% | $133.4093 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $190.30 | 10.417% | $210.1236 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $191.39 | 5.233% | $201.4054 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $54.63 | 9.807% | $59.9876 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $185.61 | 13.611% | $210.8734 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $1,068.85 | $1,176.3386 | $1,176.34 | $1,176.30 | $1,176.30 | |