| 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 | $162.61 | 9.281% | $177.7018 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $248.70 | 5.549% | $262.5004 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $84.90 | 12.532% | $95.5397 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $84.61 | 3.186% | $87.3057 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $119.56 | 7.872% | $128.9718 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $181.49 | 8.681% | $197.2451 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $217.40 | 8.268% | $235.3746 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $1,099.27 | $1,184.6391 | $1,184.64 | $1,184.60 | $1,184.60 | |