| 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 | $200.97 | 11.783% | $224.6503 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $202.30 | 8.207% | $218.9028 | $218.90 | $218.90 | $218.90 |
| Purchase #3 | $185.28 | 3.662% | $192.065 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $121.99 | 6.270% | $129.6388 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $215.40 | 7.144% | $230.7882 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $201.62 | 10.278% | $222.3425 | $222.34 | $222.35 | $222.30 |
| Purchase #7 | $83.80 | 6.220% | $89.0124 | $89.01 | $89.00 | $89.00 |
| 7 purchase totals = | $1,211.36 | $1,307.4000 | $1,307.40 | $1,307.40 | $1,307.40 | |