| 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 | $203.80 | 3.756% | $211.4547 | $211.45 | $211.45 | $211.50 |
| Purchase #2 | $234.37 | 9.567% | $256.7922 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $96.90 | 9.677% | $106.277 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $124.79 | 10.813% | $138.2835 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $169.69 | 12.804% | $191.4171 | $191.42 | $191.40 | $191.40 |
| Purchase #6 | $223.43 | 12.783% | $251.9911 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $187.31 | 11.236% | $208.3562 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $1,240.29 | $1,364.5718 | $1,364.57 | $1,364.60 | $1,364.70 | |