| 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 | $39.83 | 11.398% | $44.3698 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $211.66 | 4.732% | $221.6758 | $221.68 | $221.70 | $221.70 |
| Purchase #3 | $214.60 | 8.674% | $233.2144 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $221.30 | 12.572% | $249.1218 | $249.12 | $249.10 | $249.10 |
| Purchase #5 | $225.66 | 9.436% | $246.9533 | $246.95 | $246.95 | $247.00 |
| Purchase #6 | $222.37 | 7.341% | $238.6942 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $165.31 | 9.408% | $180.8624 | $180.86 | $180.85 | $180.90 |
| 7 purchase totals = | $1,300.73 | $1,414.8917 | $1,414.88 | $1,414.85 | $1,415.00 | |