| 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 | $184.43 | 10.570% | $203.9243 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $115.68 | 4.242% | $120.5871 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $241.71 | 5.102% | $254.042 | $254.04 | $254.05 | $254.00 |
| Purchase #4 | $212.81 | 4.208% | $221.765 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $28.91 | 8.476% | $31.3604 | $31.36 | $31.35 | $31.40 |
| Purchase #6 | $202.49 | 8.154% | $219.001 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $6.78 | 9.169% | $7.4017 | $7.40 | $7.40 | $7.40 |
| 7 purchase totals = | $992.81 | $1,058.0815 | $1,058.08 | $1,058.05 | $1,058.10 | |