| 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 | $133.96 | 9.381% | $146.5268 | $146.53 | $146.55 | $146.50 |
| Purchase #2 | $160.54 | 4.456% | $167.6937 | $167.69 | $167.70 | $167.70 |
| Purchase #3 | $204.42 | 6.419% | $217.5417 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $8.83 | 9.191% | $9.6416 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $162.64 | 5.411% | $171.4405 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $211.68 | 3.415% | $218.9089 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $189.86 | 10.713% | $210.1997 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $1,071.93 | $1,141.9529 | $1,141.95 | $1,142.00 | $1,141.80 | |