| 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 | $203.78 | 4.608% | $213.1702 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $114.47 | 4.798% | $119.9623 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $56.72 | 6.730% | $60.5373 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $212.38 | 3.379% | $219.5563 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $199.83 | 9.512% | $218.8378 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $163.88 | 8.437% | $177.7066 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $197.66 | 6.668% | $210.84 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $1,148.72 | $1,220.6105 | $1,220.62 | $1,220.60 | $1,220.60 | |