| 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 | $205.45 | 9.637% | $225.2492 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $34.58 | 10.541% | $38.2251 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $155.76 | 6.579% | $166.0075 | $166.01 | $166.00 | $166.00 |
| Purchase #4 | $190.58 | 5.545% | $201.1477 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $155.49 | 10.686% | $172.1057 | $172.11 | $172.10 | $172.10 |
| Purchase #6 | $5.82 | 3.148% | $6.0032 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $213.78 | 5.201% | $224.8987 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $961.46 | $1,033.6371 | $1,033.65 | $1,033.65 | $1,033.50 | |