| 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 | $217.65 | 4.762% | $228.0145 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $129.67 | 6.131% | $137.6201 | $137.62 | $137.60 | $137.60 |
| Purchase #3 | $107.45 | 12.243% | $120.6051 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $68.68 | 3.521% | $71.0982 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $181.88 | 11.448% | $202.7016 | $202.70 | $202.70 | $202.70 |
| Purchase #6 | $118.50 | 12.733% | $133.5886 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $139.45 | 5.642% | $147.3178 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $963.28 | $1,040.9459 | $1,040.95 | $1,040.90 | $1,040.90 | |