| 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 | $244.72 | 9.105% | $267.0018 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $157.87 | 13.145% | $178.622 | $178.62 | $178.60 | $178.60 |
| Purchase #3 | $223.83 | 10.871% | $248.1626 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $163.95 | 6.389% | $174.4248 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $27.78 | 12.616% | $31.2847 | $31.28 | $31.30 | $31.30 |
| Purchase #6 | $140.56 | 8.137% | $151.9974 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $172.59 | 12.349% | $193.9031 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $1,131.30 | $1,245.3964 | $1,245.38 | $1,245.35 | $1,245.40 | |