| 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 | $114.35 | 9.352% | $125.044 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $51.31 | 7.169% | $54.9884 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $204.71 | 7.510% | $220.0837 | $220.08 | $220.10 | $220.10 |
| Purchase #4 | $167.93 | 11.262% | $186.8423 | $186.84 | $186.85 | $186.80 |
| Purchase #5 | $226.56 | 11.205% | $251.946 | $251.95 | $251.95 | $251.90 |
| Purchase #6 | $196.70 | 13.207% | $222.6782 | $222.68 | $222.70 | $222.70 |
| Purchase #7 | $151.70 | 6.233% | $161.1555 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $1,113.26 | $1,222.7381 | $1,222.74 | $1,222.80 | $1,222.70 | |