| 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 | $235.45 | 12.448% | $264.7588 | $264.76 | $264.75 | $264.80 |
| Purchase #2 | $216.81 | 11.740% | $242.2635 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $184.76 | 9.841% | $202.9422 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $214.92 | 11.833% | $240.3515 | $240.35 | $240.35 | $240.40 |
| Purchase #5 | $122.85 | 13.468% | $139.3954 | $139.40 | $139.40 | $139.40 |
| Purchase #6 | $94.53 | 12.254% | $106.1137 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $216.37 | 6.575% | $230.5963 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $1,285.69 | $1,426.4214 | $1,426.42 | $1,426.40 | $1,426.50 | |