| 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 | $203.35 | 11.295% | $226.3184 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $247.87 | 11.673% | $276.8039 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $226.55 | 13.154% | $256.3504 | $256.35 | $256.35 | $256.40 |
| Purchase #4 | $248.80 | 4.373% | $259.68 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $133.79 | 12.292% | $150.2355 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $5.49 | 7.109% | $5.8803 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $81.76 | 9.104% | $89.2034 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $1,147.61 | $1,264.4719 | $1,264.47 | $1,264.50 | $1,264.50 | |