| 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 | $196.44 | 9.336% | $214.7796 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $137.82 | 13.231% | $156.055 | $156.06 | $156.05 | $156.10 |
| Purchase #3 | $120.33 | 6.846% | $128.5678 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $167.95 | 5.592% | $177.3418 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $197.90 | 3.853% | $205.5251 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $243.64 | 7.734% | $262.4831 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $63.58 | 5.523% | $67.0915 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $1,127.66 | $1,211.8439 | $1,211.85 | $1,211.90 | $1,211.90 | |