| 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 | $233.68 | 3.352% | $241.513 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $231.64 | 5.354% | $244.042 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $76.51 | 12.594% | $86.1457 | $86.15 | $86.15 | $86.10 |
| Purchase #4 | $188.82 | 10.331% | $208.327 | $208.33 | $208.35 | $208.30 |
| Purchase #5 | $235.63 | 4.210% | $245.55 | $245.55 | $245.55 | $245.60 |
| Purchase #6 | $203.52 | 6.487% | $216.7223 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $219.37 | 8.559% | $238.1459 | $238.15 | $238.15 | $238.10 |
| 7 purchase totals = | $1,389.17 | $1,480.4459 | $1,480.45 | $1,480.45 | $1,480.30 | |