| 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 | $214.45 | 5.467% | $226.174 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $191.77 | 4.627% | $200.6432 | $200.64 | $200.65 | $200.60 |
| Purchase #3 | $202.52 | 6.782% | $216.2549 | $216.25 | $216.25 | $216.30 |
| Purchase #4 | $53.58 | 6.874% | $57.2631 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $161.28 | 10.478% | $178.1789 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $13.92 | 8.458% | $15.0974 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $240.59 | 3.749% | $249.6097 | $249.61 | $249.60 | $249.60 |
| 7 purchase totals = | $1,078.11 | $1,143.2212 | $1,143.21 | $1,143.20 | $1,143.30 | |