| 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 | $213.86 | 11.418% | $238.2785 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $216.38 | 7.228% | $232.0199 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $11.66 | 7.620% | $12.5485 | $12.55 | $12.55 | $12.50 |
| Purchase #4 | $61.59 | 9.303% | $67.3197 | $67.32 | $67.30 | $67.30 |
| Purchase #5 | $226.84 | 9.417% | $248.2015 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $14.75 | 8.746% | $16.04 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $249.27 | 7.248% | $267.3371 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $994.35 | $1,081.7452 | $1,081.75 | $1,081.75 | $1,081.60 | |