| 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 | $207.48 | 4.859% | $217.5615 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $16.35 | 8.236% | $17.6966 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $209.62 | 5.637% | $221.4363 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $203.56 | 13.244% | $230.5195 | $230.52 | $230.50 | $230.50 |
| Purchase #5 | $229.32 | 9.142% | $250.2844 | $250.28 | $250.30 | $250.30 |
| Purchase #6 | $189.36 | 7.505% | $203.5715 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $205.31 | 8.472% | $222.7039 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $1,261.00 | $1,363.7737 | $1,363.77 | $1,363.75 | $1,363.80 | |