| 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 | $204.54 | 6.159% | $217.1376 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $233.81 | 9.332% | $255.6291 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $76.76 | 8.479% | $83.2685 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $47.29 | 13.117% | $53.493 | $53.49 | $53.50 | $53.50 |
| Purchase #5 | $176.25 | 12.603% | $198.4628 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $137.72 | 7.558% | $148.1289 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $213.87 | 3.384% | $221.1074 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $1,090.24 | $1,177.2273 | $1,177.23 | $1,177.25 | $1,177.20 | |