| 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 | $226.61 | 6.789% | $241.9946 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $47.27 | 11.618% | $52.7618 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $226.45 | 6.437% | $241.0266 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $36.90 | 7.777% | $39.7697 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $220.26 | 4.556% | $230.295 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $20.89 | 10.819% | $23.1501 | $23.15 | $23.15 | $23.20 |
| Purchase #7 | $240.96 | 6.122% | $255.7116 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $1,019.34 | $1,084.7094 | $1,084.71 | $1,084.70 | $1,084.80 | |