| 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 | $198.85 | 10.565% | $219.8585 | $219.86 | $219.85 | $219.90 |
| Purchase #2 | $245.76 | 7.525% | $264.2534 | $264.25 | $264.25 | $264.30 |
| Purchase #3 | $245.89 | 9.210% | $268.5365 | $268.54 | $268.55 | $268.50 |
| Purchase #4 | $80.62 | 3.192% | $83.1934 | $83.19 | $83.20 | $83.20 |
| Purchase #5 | $37.95 | 4.297% | $39.5807 | $39.58 | $39.60 | $39.60 |
| Purchase #6 | $196.29 | 3.171% | $202.5144 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $210.54 | 7.480% | $226.2884 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,215.90 | $1,304.2253 | $1,304.22 | $1,304.25 | $1,304.30 | |