| 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 | $234.82 | 5.288% | $247.2373 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $207.51 | 11.227% | $230.8071 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $82.30 | 11.324% | $91.6197 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $86.49 | 4.739% | $90.5888 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $207.26 | 8.112% | $224.0729 | $224.07 | $224.05 | $224.10 |
| Purchase #6 | $173.89 | 8.770% | $189.1402 | $189.14 | $189.15 | $189.10 |
| Purchase #7 | $103.28 | 6.202% | $109.6854 | $109.69 | $109.70 | $109.70 |
| 7 purchase totals = | $1,095.55 | $1,183.1514 | $1,183.16 | $1,183.15 | $1,183.10 | |