| 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 | $249.54 | 6.844% | $266.6185 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $127.90 | 11.593% | $142.7274 | $142.73 | $142.75 | $142.70 |
| Purchase #3 | $26.35 | 10.533% | $29.1254 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $171.54 | 3.842% | $178.1306 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $162.45 | 5.332% | $171.1118 | $171.11 | $171.10 | $171.10 |
| Purchase #6 | $5.35 | 9.176% | $5.8409 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $217.75 | 13.806% | $247.8126 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $960.88 | $1,041.3672 | $1,041.37 | $1,041.40 | $1,041.20 | |