| 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 | $228.71 | 8.140% | $247.327 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $225.29 | 13.835% | $256.4589 | $256.46 | $256.45 | $256.50 |
| Purchase #3 | $214.30 | 12.535% | $241.1625 | $241.16 | $241.15 | $241.20 |
| Purchase #4 | $239.94 | 9.529% | $262.8039 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $241.99 | 3.340% | $250.0725 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $240.47 | 9.526% | $263.3772 | $263.38 | $263.40 | $263.40 |
| Purchase #7 | $148.52 | 13.334% | $168.3237 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $1,539.22 | $1,689.5257 | $1,689.52 | $1,689.50 | $1,689.60 | |