| 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 | $187.88 | 8.569% | $203.9794 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $231.60 | 11.606% | $258.4795 | $258.48 | $258.50 | $258.50 |
| Purchase #3 | $109.48 | 11.724% | $122.3154 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $170.31 | 13.377% | $193.0924 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $85.95 | 12.211% | $96.4454 | $96.45 | $96.45 | $96.40 |
| Purchase #6 | $174.65 | 12.295% | $196.1232 | $196.12 | $196.10 | $196.10 |
| Purchase #7 | $130.86 | 6.345% | $139.1631 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $1,090.73 | $1,209.5984 | $1,209.60 | $1,209.60 | $1,209.60 | |