| 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 | $13.86 | 5.337% | $14.5997 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $155.64 | 3.443% | $160.9987 | $161.00 | $161.00 | $161.00 |
| Purchase #3 | $156.25 | 11.395% | $174.0547 | $174.05 | $174.05 | $174.10 |
| Purchase #4 | $80.36 | 7.298% | $86.2247 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $201.35 | 7.760% | $216.9748 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $138.91 | 10.150% | $153.0094 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $228.65 | 7.362% | $245.4832 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $975.02 | $1,051.3452 | $1,051.33 | $1,051.30 | $1,051.40 | |