| 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 | $218.62 | 5.461% | $230.5588 | $230.56 | $230.55 | $230.60 |
| Purchase #2 | $139.65 | 12.261% | $156.7725 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $247.49 | 6.368% | $263.2502 | $263.25 | $263.25 | $263.30 |
| Purchase #4 | $232.76 | 5.453% | $245.4524 | $245.45 | $245.45 | $245.50 |
| Purchase #5 | $243.92 | 9.405% | $266.8607 | $266.86 | $266.85 | $266.90 |
| Purchase #6 | $233.35 | 7.723% | $251.3716 | $251.37 | $251.35 | $251.40 |
| Purchase #7 | $26.41 | 9.639% | $28.9557 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $1,342.20 | $1,443.2219 | $1,443.22 | $1,443.15 | $1,443.50 | |