| 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 | $107.94 | 9.479% | $118.1716 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $232.80 | 6.620% | $248.2114 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $248.72 | 11.250% | $276.701 | $276.70 | $276.70 | $276.70 |
| Purchase #4 | $74.67 | 7.232% | $80.0701 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $233.81 | 9.258% | $255.4561 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $212.29 | 7.220% | $227.6173 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $229.28 | 4.518% | $239.6389 | $239.64 | $239.65 | $239.60 |
| 7 purchase totals = | $1,339.51 | $1,445.8664 | $1,445.87 | $1,445.80 | $1,445.90 | |