| 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 | $181.88 | 12.266% | $204.1894 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $203.62 | 9.767% | $223.5076 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $29.40 | 4.541% | $30.7351 | $30.74 | $30.75 | $30.70 |
| Purchase #4 | $202.94 | 8.586% | $220.3644 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $237.44 | 7.186% | $254.5024 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $86.52 | 7.279% | $92.8178 | $92.82 | $92.80 | $92.80 |
| Purchase #7 | $108.52 | 5.567% | $114.5613 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $1,050.32 | $1,140.6780 | $1,140.68 | $1,140.65 | $1,140.70 | |