| 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 | $117.94 | 4.381% | $123.107 | $123.11 | $123.10 | $123.10 |
| Purchase #2 | $188.62 | 7.403% | $202.5835 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $6.43 | 10.810% | $7.1251 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $210.95 | 7.712% | $227.2185 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $220.51 | 12.164% | $247.3328 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $102.95 | 9.111% | $112.3298 | $112.33 | $112.35 | $112.30 |
| Purchase #7 | $164.69 | 10.412% | $181.8375 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $1,012.09 | $1,101.5342 | $1,101.54 | $1,101.60 | $1,101.40 | |