| 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 | $228.91 | 4.679% | $239.6207 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $72.80 | 4.657% | $76.1903 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $146.25 | 3.115% | $150.8057 | $150.81 | $150.80 | $150.80 |
| Purchase #4 | $119.32 | 8.247% | $129.1603 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $19.50 | 3.625% | $20.2069 | $20.21 | $20.20 | $20.20 |
| Purchase #6 | $189.86 | 4.721% | $198.8233 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $225.56 | 10.837% | $250.0039 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $1,002.20 | $1,064.8111 | $1,064.81 | $1,064.75 | $1,064.80 | |