| 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 | $219.78 | 13.154% | $248.6899 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $42.77 | 6.567% | $45.5787 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $215.98 | 13.839% | $245.8695 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $200.28 | 8.737% | $217.7785 | $217.78 | $217.80 | $217.80 |
| Purchase #5 | $129.74 | 4.517% | $135.6004 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $32.42 | 12.583% | $36.4994 | $36.50 | $36.50 | $36.50 |
| Purchase #7 | $129.30 | 5.118% | $135.9176 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $970.27 | $1,065.9340 | $1,065.94 | $1,065.95 | $1,066.00 | |