| 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 | $31.33 | 13.421% | $35.5348 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $240.98 | 5.120% | $253.3182 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $198.84 | 3.130% | $205.0637 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $93.96 | 12.770% | $105.9587 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $210.74 | 6.205% | $223.8164 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $37.48 | 9.526% | $41.0503 | $41.05 | $41.05 | $41.10 |
| Purchase #7 | $237.59 | 4.466% | $248.2008 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $1,050.92 | $1,112.9429 | $1,112.94 | $1,112.90 | $1,113.00 | |