| 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 | $205.64 | 13.355% | $233.1032 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $250.39 | 9.559% | $274.3248 | $274.32 | $274.30 | $274.30 |
| Purchase #3 | $220.74 | 6.528% | $235.1499 | $235.15 | $235.15 | $235.10 |
| Purchase #4 | $187.57 | 12.341% | $210.718 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $120.36 | 8.255% | $130.2957 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $39.89 | 12.122% | $44.7255 | $44.73 | $44.75 | $44.70 |
| Purchase #7 | $32.99 | 13.695% | $37.508 | $37.51 | $37.50 | $37.50 |
| 7 purchase totals = | $1,057.58 | $1,165.8251 | $1,165.83 | $1,165.80 | $1,165.70 | |