| 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 | $153.25 | 10.673% | $169.6064 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $227.26 | 11.780% | $254.0312 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $165.53 | 5.396% | $174.462 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $187.98 | 5.737% | $198.7644 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $7.93 | 12.613% | $8.9302 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $155.31 | 11.297% | $172.8554 | $172.86 | $172.85 | $172.90 |
| Purchase #7 | $204.62 | 12.574% | $230.3489 | $230.35 | $230.35 | $230.30 |
| 7 purchase totals = | $1,101.88 | $1,208.9985 | $1,209.00 | $1,209.00 | $1,209.00 | |