| 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 | $238.80 | 4.766% | $250.1812 | $250.18 | $250.20 | $250.20 |
| Purchase #2 | $213.43 | 5.440% | $225.0406 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $56.30 | 8.644% | $61.1666 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $202.60 | 8.183% | $219.1788 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $22.52 | 9.632% | $24.6891 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $248.50 | 4.346% | $259.2998 | $259.30 | $259.30 | $259.30 |
| Purchase #7 | $198.78 | 6.425% | $211.5516 | $211.55 | $211.55 | $211.60 |
| 7 purchase totals = | $1,180.93 | $1,251.1077 | $1,251.11 | $1,251.15 | $1,251.20 | |