| 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 | $152.88 | 5.102% | $160.6799 | $160.68 | $160.70 | $160.70 |
| Purchase #2 | $160.56 | 6.527% | $171.0398 | $171.04 | $171.05 | $171.00 |
| Purchase #3 | $230.44 | 4.664% | $241.1877 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $159.72 | 13.697% | $181.5968 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $184.57 | 4.719% | $193.2799 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $50.32 | 12.661% | $56.691 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $113.51 | 6.563% | $120.9597 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $1,052.00 | $1,125.4348 | $1,125.44 | $1,125.50 | $1,125.50 | |