| 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 | $129.25 | 4.142% | $134.6035 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $121.42 | 8.616% | $131.8815 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $234.90 | 12.421% | $264.0769 | $264.08 | $264.10 | $264.10 |
| Purchase #4 | $168.33 | 5.841% | $178.1622 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $69.86 | 4.540% | $73.0316 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $149.90 | 4.162% | $156.1388 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $234.27 | 13.397% | $265.6552 | $265.66 | $265.65 | $265.70 |
| 7 purchase totals = | $1,107.93 | $1,203.5497 | $1,203.55 | $1,203.60 | $1,203.60 | |