| 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 | $45.66 | 13.717% | $51.9232 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $203.43 | 13.326% | $230.5391 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $225.27 | 11.334% | $250.8021 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $229.63 | 5.191% | $241.5501 | $241.55 | $241.55 | $241.60 |
| Purchase #5 | $202.26 | 11.871% | $226.2703 | $226.27 | $226.25 | $226.30 |
| Purchase #6 | $16.87 | 10.397% | $18.624 | $18.62 | $18.60 | $18.60 |
| Purchase #7 | $113.84 | 13.242% | $128.9147 | $128.91 | $128.90 | $128.90 |
| 7 purchase totals = | $1,036.96 | $1,148.6235 | $1,148.61 | $1,148.55 | $1,148.60 | |