| 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 | $51.59 | 5.872% | $54.6194 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $200.34 | 12.155% | $224.6913 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $181.66 | 6.163% | $192.8557 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $229.54 | 7.414% | $246.5581 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $102.40 | 8.716% | $111.3252 | $111.33 | $111.35 | $111.30 |
| Purchase #6 | $174.61 | 5.708% | $184.5767 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $193.65 | 11.723% | $216.3516 | $216.35 | $216.35 | $216.40 |
| 7 purchase totals = | $1,133.79 | $1,230.9780 | $1,230.99 | $1,231.00 | $1,231.10 | |