| 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 | $187.29 | 9.566% | $205.2062 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $165.79 | 12.521% | $186.5486 | $186.55 | $186.55 | $186.50 |
| Purchase #3 | $210.37 | 8.281% | $227.7907 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $178.98 | 7.185% | $191.8397 | $191.84 | $191.85 | $191.80 |
| Purchase #5 | $180.25 | 8.767% | $196.0525 | $196.05 | $196.05 | $196.10 |
| Purchase #6 | $219.55 | 10.162% | $241.8607 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $114.88 | 4.750% | $120.3368 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $1,257.11 | $1,369.6352 | $1,369.64 | $1,369.65 | $1,369.60 | |