| 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 | $152.91 | 5.504% | $161.3262 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $198.95 | 3.814% | $206.538 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $230.61 | 7.276% | $247.3892 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $220.92 | 11.132% | $245.5128 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $16.90 | 7.711% | $18.2032 | $18.20 | $18.20 | $18.20 |
| Purchase #6 | $13.43 | 12.873% | $15.1588 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $51.74 | 3.159% | $53.3745 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $885.46 | $947.5027 | $947.50 | $947.50 | $947.50 | |