| 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 | $154.47 | 5.203% | $162.5071 | $162.51 | $162.50 | $162.50 |
| Purchase #2 | $52.66 | 5.182% | $55.3888 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $249.42 | 10.796% | $276.3474 | $276.35 | $276.35 | $276.30 |
| Purchase #4 | $140.86 | 10.180% | $155.1995 | $155.20 | $155.20 | $155.20 |
| Purchase #5 | $11.75 | 8.729% | $12.7757 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $103.31 | 12.624% | $116.3519 | $116.35 | $116.35 | $116.40 |
| Purchase #7 | $228.46 | 11.262% | $254.1892 | $254.19 | $254.20 | $254.20 |
| 7 purchase totals = | $940.93 | $1,032.7596 | $1,032.77 | $1,032.80 | $1,032.80 | |