| 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 | $25.85 | 13.398% | $29.3134 | $29.31 | $29.30 | $29.30 |
| Purchase #2 | $220.65 | 10.446% | $243.6991 | $243.70 | $243.70 | $243.70 |
| Purchase #3 | $99.40 | 8.141% | $107.4922 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $245.39 | 11.131% | $272.7044 | $272.70 | $272.70 | $272.70 |
| Purchase #5 | $189.60 | 11.341% | $211.1025 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $202.62 | 4.379% | $211.4927 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $167.83 | 4.387% | $175.1927 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $1,151.34 | $1,250.9970 | $1,250.98 | $1,251.00 | $1,251.00 | |