| 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 | $95.48 | 6.748% | $101.923 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $243.61 | 6.555% | $259.5786 | $259.58 | $259.60 | $259.60 |
| Purchase #3 | $37.51 | 3.271% | $38.737 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $219.85 | 3.452% | $227.4392 | $227.44 | $227.45 | $227.40 |
| Purchase #5 | $97.30 | 13.806% | $110.7332 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $212.96 | 8.781% | $231.66 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $203.64 | 5.117% | $214.0603 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $1,110.35 | $1,184.1313 | $1,184.13 | $1,184.15 | $1,184.10 | |