| 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 | $241.42 | 3.497% | $249.8625 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $162.88 | 5.195% | $171.3416 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $198.52 | 13.421% | $225.1634 | $225.16 | $225.15 | $225.20 |
| Purchase #4 | $84.59 | 5.118% | $88.9193 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $243.73 | 8.459% | $264.3471 | $264.35 | $264.35 | $264.30 |
| Purchase #6 | $201.98 | 8.236% | $218.6151 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $213.39 | 8.501% | $231.5303 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $1,346.51 | $1,449.7793 | $1,449.78 | $1,449.75 | $1,449.70 | |