| 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 | $239.94 | 10.705% | $265.6256 | $265.63 | $265.65 | $265.60 |
| Purchase #2 | $120.93 | 12.418% | $135.9471 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $136.48 | 5.481% | $143.9605 | $143.96 | $143.95 | $144.00 |
| Purchase #4 | $164.96 | 11.586% | $184.0723 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $235.73 | 6.724% | $251.5805 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $27.62 | 12.264% | $31.0073 | $31.01 | $31.00 | $31.00 |
| Purchase #7 | $5.37 | 4.318% | $5.6019 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $931.03 | $1,017.7952 | $1,017.80 | $1,017.80 | $1,017.80 | |