| 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 | $34.89 | 4.717% | $36.5358 | $36.54 | $36.55 | $36.50 |
| Purchase #2 | $199.27 | 12.159% | $223.4992 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $249.67 | 12.606% | $281.1434 | $281.14 | $281.15 | $281.10 |
| Purchase #4 | $238.68 | 6.427% | $254.02 | $254.02 | $254.00 | $254.00 |
| Purchase #5 | $132.74 | 4.640% | $138.8991 | $138.90 | $138.90 | $138.90 |
| Purchase #6 | $135.26 | 9.286% | $147.8202 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $145.93 | 6.118% | $154.858 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $1,136.44 | $1,236.7757 | $1,236.78 | $1,236.75 | $1,236.70 | |