| 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 | $142.51 | 7.771% | $153.5845 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $167.67 | 8.187% | $181.3971 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $230.63 | 12.437% | $259.3135 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $153.91 | 6.440% | $163.8218 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $217.28 | 9.833% | $238.6451 | $238.65 | $238.65 | $238.60 |
| Purchase #6 | $103.68 | 9.574% | $113.6063 | $113.61 | $113.60 | $113.60 |
| Purchase #7 | $150.49 | 7.746% | $162.147 | $162.15 | $162.15 | $162.10 |
| 7 purchase totals = | $1,166.17 | $1,272.5153 | $1,272.52 | $1,272.50 | $1,272.40 | |