| 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 | $34.44 | 11.461% | $38.3872 | $38.39 | $38.40 | $38.40 |
| Purchase #2 | $228.59 | 9.121% | $249.4397 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $190.38 | 6.266% | $202.3092 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $179.51 | 9.505% | $196.5724 | $196.57 | $196.55 | $196.60 |
| Purchase #5 | $30.45 | 6.311% | $32.3717 | $32.37 | $32.35 | $32.40 |
| Purchase #6 | $186.69 | 13.591% | $212.063 | $212.06 | $212.05 | $212.10 |
| Purchase #7 | $57.39 | 8.200% | $62.096 | $62.10 | $62.10 | $62.10 |
| 7 purchase totals = | $907.45 | $993.2392 | $993.24 | $993.20 | $993.30 | |