| 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 | $231.76 | 7.429% | $248.9775 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $35.72 | 9.133% | $38.9823 | $38.98 | $39.00 | $39.00 |
| Purchase #3 | $216.89 | 6.125% | $230.1745 | $230.17 | $230.15 | $230.20 |
| Purchase #4 | $64.78 | 7.539% | $69.6638 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $189.82 | 4.755% | $198.8459 | $198.85 | $198.85 | $198.80 |
| Purchase #6 | $219.71 | 12.354% | $246.853 | $246.85 | $246.85 | $246.90 |
| Purchase #7 | $56.44 | 5.333% | $59.4499 | $59.45 | $59.45 | $59.40 |
| 7 purchase totals = | $1,015.12 | $1,092.9469 | $1,092.94 | $1,092.95 | $1,093.00 | |