| 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 | $246.34 | 8.314% | $266.8207 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $81.38 | 13.771% | $92.5868 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $196.34 | 11.786% | $219.4806 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $11.46 | 11.145% | $12.7372 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $196.51 | 3.199% | $202.7964 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $105.43 | 7.258% | $113.0821 | $113.08 | $113.10 | $113.10 |
| Purchase #7 | $130.39 | 7.335% | $139.9541 | $139.95 | $139.95 | $140.00 |
| 7 purchase totals = | $967.85 | $1,047.4579 | $1,047.46 | $1,047.50 | $1,047.50 | |