| 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 | $22.25 | 8.263% | $24.0885 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $248.49 | 12.362% | $279.2083 | $279.21 | $279.20 | $279.20 |
| Purchase #3 | $21.76 | 4.102% | $22.6526 | $22.65 | $22.65 | $22.70 |
| Purchase #4 | $230.41 | 3.689% | $238.9098 | $238.91 | $238.90 | $238.90 |
| Purchase #5 | $187.86 | 13.647% | $213.4973 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $86.96 | 4.401% | $90.7871 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $198.31 | 3.495% | $205.2409 | $205.24 | $205.25 | $205.20 |
| 7 purchase totals = | $996.04 | $1,074.3845 | $1,074.39 | $1,074.40 | $1,074.40 | |