| 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 | $118.58 | 9.498% | $129.8427 | $129.84 | $129.85 | $129.80 |
| Purchase #2 | $221.47 | 6.309% | $235.4425 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $30.47 | 10.780% | $33.7547 | $33.75 | $33.75 | $33.80 |
| Purchase #4 | $71.78 | 8.695% | $78.0213 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $149.35 | 10.223% | $164.6181 | $164.62 | $164.60 | $164.60 |
| Purchase #6 | $221.59 | 12.369% | $248.9985 | $249.00 | $249.00 | $249.00 |
| Purchase #7 | $227.87 | 7.571% | $245.122 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $1,041.11 | $1,135.7998 | $1,135.79 | $1,135.75 | $1,135.70 | |