| 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 | $155.95 | 5.582% | $164.6551 | $164.66 | $164.65 | $164.70 |
| Purchase #2 | $218.79 | 8.508% | $237.4047 | $237.40 | $237.40 | $237.40 |
| Purchase #3 | $180.47 | 13.117% | $204.1422 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $228.88 | 13.186% | $259.0601 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $81.85 | 8.258% | $88.6092 | $88.61 | $88.60 | $88.60 |
| Purchase #6 | $184.78 | 12.490% | $207.859 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $12.80 | 6.199% | $13.5935 | $13.59 | $13.60 | $13.60 |
| 7 purchase totals = | $1,063.52 | $1,175.3238 | $1,175.32 | $1,175.30 | $1,175.40 | |